Fairly straightforward. I'm just looking for users to be able to add a title to the file before uploading. (Yes, I encourage proper filenames, but that's not the point.)
<asp:TextBox runat="server" ID="txtDocumentTitle" />
<ajaxToolkit:AjaxFileUpload runat="server" ID="ajxUploadNDA" OnUploadComplete="ajxUpload_Complete" Width="400px" /><br />
protected void ajxUpload_Complete(object sender, AjaxControlToolkit.AjaxFileUploadEventArgs e)
{
MyFile f = new MyFile();
f.DocumentType = e.ContentType;
f.FileBytes = e.GetContents();
f.FileName = e.FileName;
f.DocumentCategory = "Package Files";
f.FileUploaded = DateTime.Now;
f.DocumentTitle = txtDocumentTitle.Text;
f.Save();
DataBind();
}
However when setting a breakpoint, txtDocumentTitle.Text is always blank. I can't seem to force a full postback or find any other way to get the current value of that textbox. I can allow the user to edit those properties after the file is uploaded, but that is not the design I'd prefer for a few reasons. (It encourages leaving values at default.)
I've tried:
protected void Page_Init(object sender, EventArgs e)
{
ScriptManager.GetCurrent(Page).RegisterPostBackControl(ajxUploadNDA);
ScriptManager.GetCurrent(Page).SupportsPartialRendering = false;
ScriptManager.GetCurrent(Page).EnablePartialRendering = false;
}
and I've tried
<ajaxToolkit:AjaxFileUpload runat="server" ID="ajxUploadNDA" OnUploadComplete="ajxUpload_Complete" Width="400px" onchange="if (confirm('Upload ' + this.value + '?')) this.form.submit();" />
Any suggestions would be more than welcome.
I've sort of solved it by adding a button to "Set Document Title" which adds the value of the textbox to session. The ajxUpload_Complete function then uses this Session variable to set the title to that session value on upload.
It's sloppy for a couple reasons, but it's the best I could do.
On Page_Load:
if (!Page.IsPostBack && !ajxUploadNDA.IsInFileUploadPostBack)
{
Session.Remove("DefaultDocumentCategory");
lblDocumentCategory.Text = "Data Package Files";
Session.Remove("DefaultDocumentTitle");
lblDocumentTitle.Text = "Data Package File";
}
protected void btnChangeDocumentAttributes_Click(object sender, EventArgs e)
{
lblDocumentCategory.Text = cboDocumentCategory.SelectedValue;
lblDocumentTitle.Text = txtDocumentTitle.Text;
Session["DefaultDocumentCategory"] = lblDocumentCategory.Text;
Session["DefaultDocumentTitle"] = lblDocumentTitle.Text;
}
I also added a dummy button to the page to force a postback refreshing my gridview that shows all the files uploaded.
<asp:Button ID="btnForcePostBack" runat="server" Text="" Style="background-color: Transparent; color: inherit; border-style: none;" />
protected void ajxUpload_Complete(object sender, AjaxControlToolkit.AjaxFileUploadEventArgs e)
{
MyFile f = new MyFile();
f.DocumentType = e.ContentType;
f.FileBytes = e.GetContents();
f.FileName = e.FileName;
f.FileUploaded = DateTime.Now;
if (Session["DefaultDocumentCategory"] == null || Session["DefaultDocumentCategory"].ToString() == string.Empty) f.DocumentCategory = "Data Package Files";
else f.DocumentCategory = Session["DefaultDocumentCategory"].ToString();
if (Session["DefaultDocumentTitle"] == null || Session["DefaultDocumentTitle"].ToString() == string.Empty) f.DocumentTitle = "Data Package File";
else f.DocumentTitle = Session["DefaultDocumentTitle"].ToString();
f.Save();
ajxUploadNDA.Page.ClientScript.RegisterStartupScript(this.GetType(), "RefreshParent", "<script type='text/javascript'>var btn = window.parent.document.getElementById('btnForcePostBack');if (btn) btn.click();</script>");
}
I couldn't get any of these other answers to work. I ended up putting the textbox on an ajax update panel. Then I created an event for the textbox OnTextboxChanged that stored the value in the session. Then I could grab the value in the UploadComplete right from the session.
When using ajax upload, you can only save right away, then second step would be to have separate call to get file from saved location and operate on it. I was having same issue with multiple asynchronous upload using Uploadify and Uploadifive. My first step when uploading multiple files is to save to temp location, then have second call to retrieve it, resize it and save it to cloud (Azure Storage). Its impossible to put a break point, since the threads are all over the place. Its a strange behavior, specially when uploading a single file, but that's the best solution to first save then retrieve using separate call.
The problem is that AjaxFleUpload control use hidden frame for submitting file content. You may use script below to pass textbox value to server:
Sys.Application.add_load(applicationLoadHandler);
function applicationLoadHandler() {
var originalCreateForm = Sys.Extended.UI.AjaxFileUpload.prototype._createVForm;
Sys.Extended.UI.AjaxFileUpload.prototype._createVForm = function () {
originalCreateForm.call(this);
var textBox = document.createElement("INPUT");
textBox.setAttribute("type", "text");
textBox.setAttribute("name", "<%= txtDocumentTitle.UniqueID %>");
textBox.setAttribute("value", document.getElementById("<%= txtDocumentTitle.ClientID %>").value);
this._vForm.appendChild(textBox);
}
}
On server you can get user input from Request.Form collection:
var title = Request.Form[txtDocumentTitle.UniqueID];
Related
I am new to concept of web app with dynamic content.
I am creating simple app that take information (steps for a test) from database and adds rows to table (every row is containing, two labels, two radio buttons and text field).
It works like this:
1. I have a page with text box and button,
2. I put test ID to retrieve test steps, then click submit button
3. Based on number of steps I add a row to table for every step, so I have table that looks like this:
[Label.text="Step1"][RadioButtonPass][RadioButtonFail][Label.Text="Comment:"][TextBox]
[Label.text="Step2"][RadioButtonPass][RadioButtonFail][Label.Text="Comment:"][TextBox]
[Label.text="Step3"][RadioButtonPass][RadioButtonFail][Label.Text="Comment:"][TextBox]
etc.
When user press every radio button he can click submitResult button and data are send to db.
Page is genereting correctly but I am having trouble with dynamic content because when I hit submitResult button table is empty again (at this point submitResult button do nothing). I read about it and I think I need to store table into View State. How can I do it?
I tried to save table to
ViewState[table.ID] = table;
at the end of PopulateTable method and then restore it in
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
if (ViewState[TableForMethods.ID] != null)
{
TableForMethods = (Table)ViewState[TableForMethods.ID];
}
}
}
but that doesn't work.
My code looks like this:
*.aspx
<body style="height: 510px">
<form id="form1" runat="server">
<p>
Put test case ID and submit
</p>
<asp:TextBox ID="TextBoxId" runat="server">1804673290</asp:TextBox>
<asp:Button ID="ButtonRetriveId" runat="server" OnClick="ButtonSubmitId_Click" Text="Submit" Width="81px" />
<p>
</p>
<p>
<asp:Label ID="LabelMethods" runat="server"></asp:Label>
</p>
<p>
<asp:Table ID="TableForMethods" runat="server">
</asp:Table>
</p>
<div style="text-align: right">
<asp:Button ID="ButtonSubmitResults" runat="server" Text="Submit result" OnClick="ButtonSubmitResults_Click" Visible="False" />
</div>
<div style="text-align: right; position: absolute; bottom: 0px">
<asp:Label ID="LabelStatus" runat="server"></asp:Label>
</div>
</form>
<script>
var trPassArray = $("tr input[id*='RadioButtonPass']").click(function () {
this.closest("tr").setAttribute("bgcolor", "yellowgreen");
console.log("zmien na green");
console.log(closest("tr"));
});
var trFailArray = $("tr input[id*='RadioButtonFail']").click(function() {
this.closest("tr").setAttribute("bgcolor", "orangered");
console.log("zmien na red");
console.log(this.closest("tr"));
});
console.log(trPassArray);
console.log(trFailArray);
</script>
</body>
*.aspx.cs
protected void Page_Load(object sender, EventArgs e)
{
}
protected void ButtonSubmitId_Click(object sender, EventArgs e)
{
this.PopulateTable(TableForMethods, value);
ButtonSubmitResults.Visible = true;
}
protected void ButtonSubmitResults_Click(object sender, EventArgs e)
{
}
private void PopulateTable(Table table, string value)
{
string[] sep = { "<br>" };
var words = value.Split(sep, StringSplitOptions.RemoveEmptyEntries);
for (int iterator = 1; iterator <= words.Count(); iterator++)
{
var tRow = new TableRow { ID = "Row" + iterator };
table.Rows.Add(tRow);
var tCell = new TableCell();
var myLabel = new Label
{
Text = words[iterator - 1],
ID = "Label " + iterator
};
var radiobuttonPass = new RadioButton
{
Text = "Pass ",
ID = "RadioButtonPass " + iterator,
GroupName = "passFailGroup" + iterator,
};
radiobuttonPass.CheckedChanged += passRadioButton_CheckedChanged;
var radiobuttonFail = new RadioButton
{
Text = "Fail ",
ID = "RadioButtonFail " + iterator,
GroupName = "passFailGroup" + iterator,
};
radiobuttonFail.CheckedChanged += failRadioButton_CheckedChanged;
var upPassFail = new UpdatePanel { UpdateMode = UpdatePanelUpdateMode.Conditional };
upPassFail.ContentTemplateContainer.Controls.Add(radiobuttonPass);
upPassFail.ContentTemplateContainer.Controls.Add(radiobuttonFail);
var passTrigger = new AsyncPostBackTrigger
{
ControlID = radiobuttonPass.ID,
EventName = "CheckedChanged"
};
upPassFail.Triggers.Add(passTrigger);
var failTrigger = new AsyncPostBackTrigger
{
ControlID = radiobuttonFail.ID,
EventName = "CheckedChanged"
};
upPassFail.Triggers.Add(failTrigger);
var labelComment = new Label
{
Text = " Comment:",
ID = "LabelComment " + iterator.ToString()
};
TextBox textBoxComment = new TextBox { ID = "TextBoxComment " + iterator.ToString() };
tCell.Controls.Add(myLabel);
tCell.Controls.Add(radiobuttonPass);
tCell.Controls.Add(radiobuttonFail);
tCell.Controls.Add(labelComment);
tCell.Controls.Add(textBoxComment);
tRow.Cells.Add(tCell);
}
}
What you're trying to do won't work. ViewState is used by the server application to store information between requests.
During the course of page load or a postback the server modifies the state of the page or its controls
When you post back, without some way to "remember" what was done, all of those changes would be lost. It would be like loading the page for the first time again.
ASP.NET solves this by writing details about the controls in a form field (ViewState.) That way every time there's postback you're sending data back to the server telling it what the state of the page and controls are, so it can recreate it.
You're making changes to the HTML on the client. At that point the page has been rendered, including ViewState. It only keeps track of the server's changes, not anything that happens on the client. So the server will never know that those changes happened.
There are a few ways to solve this (more than two, but these are the obvious ones.)
Whatever changes have to happen to modify that table, do it on the server. If the user interacts with something, do a postback to the server. The server modifies the table, and assuming that ViewState is enabled for the table, those changes are already written to ViewState and persisted.
Avoid postbacks. If there aren't server controls then after the page loads it behaves just like a normal HTML page, and you can do whatever you want on the client.
This gets a little messy: store client-side changes on the client. When you update the table on the client then you could store it in localStorage. When the page refreshes you could then have a client script that checks localStorage and restores whatever client-side stuff you stored there. Think of it as just like ViewState, but the opposite. ViewState stores server-side data between roundtrips. localStorage stores client-side data between roundtrips. The catch is that maybe on some postback you'll completely change the table (like new data, something else) and you'll have to have a way to distinguish that so that in that scenario you don't refresh it from localStorage.
Mixing WebForms with client-side code can be a little frustrating. We start learning about all of these neat client-side tools, but they don't always play well with the behavior of WebForms. Client-side code wants to change things on the page. WebForms wants to refresh the whole page.
Personally I would go with option one or two if possible vs trying to cross-breed the behavior of the two.
I have a asp.net button on my page
Clicking on the button does not seem to get to the code
I've tried setting the causes validation to false with no joy
I've set a breakpoint on the code behind but it never gets there.
This actually was working when I initally setup the button not sure why this has now stopped.
I'm using an update panel further up the page as well but its outside the content of this button
when attempting a click it looks like postback doesnt even get initiated
<asp:Button ID="btnRadioStatus"
runat="server"
OnClick="btnRadioStatus_Click"
Text="Online Radio Status"
Font-Size="Large"
Width="40%"
Height="300px" CausesValidation="false"
/>
Code behind is
protected void btnRadioStatus_Click(object sender, EventArgs e)
{
using (var client = new SshClient("172.16.0.54", "test", "test"))
{
client.Connect();
client.Disconnect();
}
}
Nothing much in page load except for some checks
protected void Page_Load(object sender, EventArgs e)
{
//check for daylight saving time
dayLightSavingCheckAdjust();
ReadMyData();
System.IO.DirectoryInfo dir = null;
// Dim files() As System.IO.FileInfo 'array of fileinfo objects
//get the specified directory
dir = new System.IO.DirectoryInfo("Images\\hadiths");
string[] files = Directory.GetFiles(Server.MapPath("Images/hadiths/"));
foreach (string str in files)
{
ClientScript.RegisterArrayDeclaration("imgfileName", "'" + Path.GetFileName(str) + "'");
}
checkRadioStatus(); //check is radio is online
}
the checkRadioStatus just checks for the mic and changes the text and backcolour
public void checkRadioStatus()
{
using (var client = new SshClient("172.16.0.54", "test", "test"))
{
client.Connect();
SshCommand strMicStatus = client.RunCommand(#"sudo amixer -c1 get Mic | grep Mono: | awk '{print $6}' | sed 's/\[//g;s/\]//g'");
// Console.WriteLine(strMicStatus);
client.Disconnect();
if (strMicStatus.Result == "on\n")
{
btnRadioStatus.Text = "Radio is Online";
btnRadioStatus.BackColor = System.Drawing.Color.Red;
}
else
{
btnRadioStatus.Text = "Radio is Offline";
btnRadioStatus.BackColor = System.Drawing.Color.Olive;
}
}
}
Resolved my css for the div had a zindex of - 1
So I've got this asp fileupload control which I'm using to select an image. The image is then saved in a temporary folder called "TempImages", then I'm pulling it from there and displaying it on the page, using the code shown below.
protected void Close_Click(object sender, EventArgs e)
{
Div1.Visible = false;
}
#endregion Submit button
protected void LogoToUpload_Click(object sender, EventArgs e)
{
if (upldLogo.HasFile)
{
upldLogo.SaveAs("C:\\TempImages\\" + upldLogo.FileName);
Response.ContentType = "image/jpeg";
string physicalFileName = #"C:\TempImages\" + upldLogo.FileName;
Response.WriteFile(physicalFileName);
}
My problem is that When the image is displayed, it gets rid of all the other controls, i.e. the dropdowns, the textboxs and the labels and all that jazz.
Anyone got any suggestions on how I can make the image just show either in a pop up or just display on the same page but with all the controls still there.
Cheers folks
Ok, so I managed to sort this out by using a little Javascript I put this into the head tag on the controls page.
<script type="text/javascript">
function previewFile() {
var preview = document.querySelector('#<%=imgLogo.ClientID %>');
var file = document.querySelector('#<%=upldLogo.ClientID %>').files[0];
var reader = new FileReader();
reader.onloadend = function () {
preview.src = reader.result;
}
if (file) {
reader.readAsDataURL(file);
} else {
preview.src = "";
}
}
</script>
aaaand this into the content.
This served to create a little preview of the picture next to the file upload control once you selected a file.
Cheers!
<input ID="upldLogo" type ="file" onchange="previewFile()" runat="server" />
I have been programming for many years, about 10 in an older version of .NET, as a result I'm new to LINQ, UpdatePanels and Ajax and their way of doing things.
The following code works correctly.
The database field is defined as:
rptPriority INT NOT NULL DEFAULT(0)
A much simplified page stub which works is:
<asp:UpdatePanel ID="upReport" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<fieldset>
<asp:DetailsView ID="dvReport" runat="server" DataSourceID="ldsReport" CssClass="reset"
AutoGenerateRows="False" DefaultMode="Edit" Width="100%">
<Fields>
<asp:TemplateField>
<ItemTemplate>
<asp:DynamicControl ID="Priority" runat="server" DataField="rptPriority" Mode="Edit" CssClass="general" />
etc
What I need to do is change that Dynamic Control as a textbox to a checkbox which is updatable and driven by the same data. The following gives the correct data but doesn't update.
Were I doing this using straight SQL or PROCEDURES, this would not be a big problem. (also not an option)
<asp:CheckBox ID="Priority" runat="server" Checked='<%# Convert.ToBoolean(Eval("rptPriority")) %>' />
I changed "Eval" to "Bind" and got the "ERROR CS0103: The name 'Bind' does not exist in the current context"
I suspect that the "Convert.ToBoolean" is part of the problem.
There are many pages which I've perused trying to get the info I need. Among them How to add checkbox to datagrid in vb.net , Html.CheckBox returns false if disabled, even if seleced and Checkbox server/client events , How do you know to use Container.DataItem when data binding in ASP.NET? Is there a reference? , The databind bind() function belongs to which class? not to mention about 50 more outside of stack overflow which got me to where I am now.
Edit
As per Rob's suggestion, I added the following, but couldn't get / find any way to use "DetailsViewUpdateEventArgs".
protected void dvReport_ItemUpdating(object sender, DetailsViewUpdateEventArgs e)
{
DetailsView dv = sender as DetailsView;
CheckBox ctlPriority = dv.FindControl("Priority") as CheckBox;
e.NewValues["rptPriority"] = ctlPriority.Checked ? 1 : 0;
}
The following is a stub from the save / update code behind.
protected void btnSave_OnCLick(object sender, EventArgs e)
{
RadioButtonList rblReportStatus = (RadioButtonList)dvReport.FindControl("rblReportStatus");
using (RiderReportDataContext db = new RiderReportDataContext())
{
Report report = null;
Contact contact = null;
DateTime now = DateTime.Now;
bool doUpdate = false;
ldsContact.Updating += (o, ea) =>
{
Contact original = (Contact)ea.OriginalObject;
contact = (Contact)ea.NewObject;
if (
original.FirstName != contact.FirstName ||
...
original.Email != contact.Email)
{
doUpdate = true;
}
db.Contacts.Attach(contact, original);
ea.Cancel = true;
};
// force the update procedure
dvContact.UpdateItem(true);
ldsReport.Updating += (o, ea) =>
{
Report original = ea.OriginalObject as Report;
report = ea.NewObject as Report;
if (rblReportStatus.SelectedItem != null)
{
report.ReportStatusId = int.Parse(rblReportStatus.SelectedValue);
}
if (
original.ReportStatusId != report.ReportStatusId ||
original.SourceId != report.SourceId ||
...
original.ReportTypeID != report.ReportTypeID ||
original.rptPriority != report.rptPriority || // The value here doesn't change
original.SupervisorId != report.SupervisorId)
{
doUpdate = true;
}
db.Reports.Attach(report, original);
ea.Cancel = true;
};
// force the update procedure
dvReport.UpdateItem(true);
// Other Search For Updates
if (doUpdate)
{
contact.ChangedOn = now;
report.ChangedOn = now;
Log log = new Log();
log.ReportId = report.Id;
log.UserId = MembershipClass.User.Id;
log.Text = "The report updated.";
log.CreatedOn = now;
report.Logs.Add(log);
db.SubmitChanges();
}
}
if (Page.IsValid)
{
Response.Redirect("~/default.aspx" /*table.ListActionPath */);
}
}
As you've discovered, Bind() doesn't provide an easy way to convert a data type. You will find other answers which suggest changing the type of the data you are binding to, but I understand this isn't an option in your case.
I think your best solution is to go back to one-way binding. e.g. use your existing code:
<asp:CheckBox ID="Priority" runat="server"
Checked='<%# Convert.ToBoolean(Eval("rptPriority")) %>' />
Which will correctly set the value of the checkbox when the DetailsView is rendered, but will not provide a value for rptPriority when the details are updated. For this you'll need to add an OnItemUpdating event handler to your DetailsView, which will allow you to perform the custom conversion your need. e.g.
<asp:DetailsView ID="dvReport" runat="server"
onitemupdating="dvReport_ItemUpdating"
And the implementation in your code-behind will look like this:-
protected void dvReport_ItemUpdating(object sender, DetailsViewUpdateEventArgs e)
{
DetailsView dv = sender as DetailsView;
CheckBox ctlPriority = dv.FindControl("Priority") as CheckBox;
e.NewValues["rptPriority"] = ctlPriority.Checked ? 1 : 0;
}
Hope this helps.
I have a class that defines a Hierarchical RadGrid that I will be using application wide. This grid has many column so this is the best implementation for me, as I will be overriding specific characteristics of the grid based om implementation.
The grid will function in a different manner based on the access level of the user. On a 'basic user level' they will have a Add New Item/Edit Item on the parent grid and Edit, Reject(delete), Approve(Update) on the Child Grid
The next level will be a 'Approver' role. They will NOT have Add New Item/Edit Item on the parent grid and will only have Reject(Edit) on the child. The edit action that the user will take in this role when rejecting an item is that they will be required to enter a comment through a user control that will be launched when the click the reject button. The problem that I am having is that the custom user control is not displaying for a DetailTableView.EditFormSettings when using a GridButtonColumn as the firing event. Any thoughts? TIA
private void SubmittedBatchesRadGrid_ItemDataBound(object sender, GridItemEventArgs e)
{
GridDataItem _dataItem = e.Item as GridDataItem;
if (_dataItem == null) return;
if (e.Item.OwnerTableView.Name == "SubmittedBatchesRadGrid_ChildGrid")
{
SetChildGridCommandColumns(sender, e);
return;
}
if (_dataItem.KeyValues == "{}") { return; }
SetMasterGridCommandColumns(sender, e, _dataItem);
}
private static void SetChildGridCommandColumns(object sender, GridItemEventArgs e)
{
const string _jqueryCode = "if(!$find('{0}').confirm('{1}', event, '{2}'))return false;";
const string _confirmText = "<p>Rejecting this adjustment will mean that you will have to also reject the batch when you are done processing these items.</p><p>Are you sure you want to reject this adjustment?</p>";
((ImageButton)(((GridEditableItem)e.Item)["PolicyEditRecord"].Controls[0])).ImageUrl = "/controls/styles/images/editpencil.png";
ImageButton _btnReject = (ImageButton)((GridDataItem)e.Item)["DeleteTransaction"].Controls[0];
_btnReject.CommandName = "Update";
_btnReject.ImageUrl = "/controls/styles/images/decline.png";
_btnReject.ToolTip = "Reject this item";
//_btnReject.Attributes["onclick"] = string.Format(_jqueryCode, ((Control)sender).ClientID, _confirmText, "Reject Adjustment");
}
private void SubmittedBatchesRadGrid_DetailTableDataBind(object sender, GridDetailTableDataBindEventArgs e)
{
e.DetailTableView.EditFormSettings.EditFormType = GridEditFormType.WebUserControl;
e.DetailTableView.EditFormSettings.UserControlName = "/Controls/RejectedAdjustmentComment.ascx";
e.DetailTableView.EditMode = GridEditMode.PopUp;
e.DetailTableView.CommandItemSettings.ShowAddNewRecordButton = false;
GridDataItem _dataItem = e.DetailTableView.ParentItem;
e.DetailTableView.DataSource = AdjustmentAPI.GetAdjustmentsByBatch(Convert.ToInt32(_dataItem.GetDataKeyValue("BatchID").ToString()), PolicyClaimManualAdjustmentCode);
}
It looks like you just need to use OnClientClick instead, and return the value of the confirm dialog.
_btnReject.OnClientClick = "return confirm(\"Are you sure you?\");"
RadAjax has a little quirk when it comes to confirm dialogs, so you may need to use this instead:
_btnReject.OnClientClick = "if (!confirm(\"Are you sure?\")) return false;"
So I thought I would share my solution in case anyone else needs it.
I was barking up the wrong tree with the edit control. Even though a comment is part of the dataset in the RadGrid I don't want to edit the existing record. I decided to create a usercontrol to handle the process. The RadWindow does not take .ascx pages directly so I started with a .aspx wrapper page and inserted the control there. Then I changed the OnClientClick event to launch the RadWindow loading the new aspx file passing the parameters I needed to the usercontrol. The usercontrol saves the comment to the database and updates the record status and then closes.
I modified this section from above:
private static void SetChildGridCommandColumns(object sender, GridItemEventArgs e)
{
((ImageButton)(((GridEditableItem)e.Item)["PolicyEditRecord"].Controls[0])).ImageUrl = "/controls/styles/images/editpencil.png";
ImageButton _btnReject = (ImageButton)((GridDataItem)e.Item)["DeleteTransaction"].Controls[0];
int _manualAdjustmentId = Convert.ToInt32(((GridDataItem)e.Item)["ManualAdjustmentId"].Text);
int _manualAdjustmentBatchId = Convert.ToInt32(((GridDataItem)e.Item)["ManualAdjustmentBatchId"].Text);
_btnReject.ImageUrl = "/controls/styles/images/decline.png";
_btnReject.ToolTip = "Reject this item";
_btnReject.OnClientClick = String.Format("OpenRadWindow('/controls/RejectedAdjustmentComment.aspx?manualAdjustmentId={0}&manualAdjustmentBatchId={1}', 'CommentDialog');return false;", _manualAdjustmentId, _manualAdjustmentBatchId);
}
private void SubmittedBatchesRadGrid_DetailTableDataBind(object sender, GridDetailTableDataBindEventArgs e)
{
//I deleted this section
e.DetailTableView.EditFormSettings.EditFormType = GridEditFormType.WebUserControl;
e.DetailTableView.EditFormSettings.UserControlName = "/Controls/RejectedAdjustmentComment.ascx";
e.DetailTableView.EditMode = GridEditMode.PopUp;
//
e.DetailTableView.CommandItemSettings.ShowAddNewRecordButton = false;
GridDataItem _dataItem = e.DetailTableView.ParentItem;
e.DetailTableView.DataSource = AdjustmentAPI.GetAdjustmentsByBatch(Convert.ToInt32(_dataItem.GetDataKeyValue("BatchID").ToString()), PolicyClaimManualAdjustmentCode);
}
I added this to the page with the datagrid:
<telerik:RadWindowManager ID="SubmittedBatchesWindow" runat="server">
<windows>
<telerik:RadWindow ID="CommentDialog" runat="server" Title="Rejected Agjustment Comment Dialog"
Height="350px" Width="440" Left="250px" ReloadOnShow="false" ShowContentDuringLoad="false"
Modal="true" VisibleStatusbar="false" />
</windows>
</telerik:RadWindowManager>
I created a new aspx file and inserted the new ascx control inside
<form id="form1" runat="server">
<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
</telerik:RadScriptManager>
<uc:RejectedComment id="RejectionComment1" runat="server" />
</form>
I added my code behind for the update in the ascx file, the javascript for the front end
<script language ="javascript" type ="text/javascript" >
//<![CDATA[
function GetRadWindow() {
var oWindow = null;
if (window.radWindow) oWindow = window.radWindow; //Will work in Moz in all cases, including clasic dialog
else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow; //IE (and Moz as well)
return oWindow;
}
function CancelEdit() {
GetRadWindow().close();
}
//]]>
</script>
and last but not least closing the window after a successful update in the button click event;
Page.ClientScript.RegisterStartupScript(Page.GetType(), "", "CancelEdit();", true);
I hope someone else finds this useful. It took me several hours hunting the telerik site to find this piece by piece.