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RDLC report table not populate data from dataset

I am creating an app that prints invoices through Microsoft RDLC report.The report showing some data but the tablix is not showing the values which i provide from dataset.Please see my code below and try to solve my problem.
private void InvoiceButton_Click(object sender, EventArgs e)
{
Parameters p = new Parameters();
List<Parameters> lst = new List<Parameters>();
p.date = CurrentDateTimePicker.Text;
p.CustomerName = CustomerTextBox.Text;
if (CartDataGridView.Rows.Count != 0)
{
for (int i = 0; i < CartDataGridView.Rows.Count-1; i++)
{
lst.Add(new Parameters
{
ItemName = CartDataGridView.Rows[i].Cells[1].Value.ToString(),
Price = CartDataGridView.Rows[i].Cells[2].Value.ToString(),
Quantity = CartDataGridView.Rows[i].Cells[3].Value.ToString(),
Company = CartDataGridView.Rows[i].Cells[4].Value.ToString(),
ExpiryDate = CartDataGridView.Rows[i].Cells[5].Value.ToString(),
Total = CartDataGridView.Rows[i].Cells[7].Value.ToString()
// Subtotal = (Convert.ToInt32(CartDataGridView.Rows[i].Cells[7].Value))
});
}
}
InvoiceForm f = new InvoiceForm();
ReportDataSource rd = new ReportDataSource("MyDataSet");
rd.Value = lst;
f.reportViewer1.LocalReport.ReportEmbeddedResource = "CPMSTestPhase.InvoiceReport.rdlc";
f.reportViewer1.LocalReport.DataSources.Add(rd);
ReportParameter[] rptparam = new ReportParameter[]
{
new ReportParameter("Date",p.date),
new ReportParameter("CustomerName",p.CustomerName),
// new ReportParameter("Subtotal",p.Subtotal.ToString()),
};
f.reportViewer1.LocalReport.SetParameters(rptparam);
f.reportViewer1.RefreshReport();
f.ShowDialog();
}
}ere
I try all solutions available on youtube but did not work.

I myself figured out the issue. The issue is with the order of dataset fields and my parameters class properties. They should be the same.

How do I select an object from a list generated by another method?

When my form is loaded, a query is run to get all employee records from SQL. Dapper compiles everything, and I put the contents in a List. My DataGridView table is bound to that list. I have a click event that retrieves the EmployeeID from the first column. Now, how do I sort through the List for the EmployeeModel with the matching ID without repeating the query? I will use this to bind other listboxes with the properties of that EmployeeModel. My first thought was to make the Form_Load method public and have it return employeeList, but it's an async method, and I don't know how to handle that. Would that be the right approach? Is the answer altogether different?
EDIT: I just noticed the first two lines are copied and pasted from my inventory initialization. They should read:
var employeeList = await InitializeEmployeeList();
EmployeeGridView.DataSource = employeeList;
public async void Dash_Load(object sender, System.EventArgs e)
{
var inventoryList = await InitializeInventoryList();
InventoryGridView.DataSource = inventoryList;
//Initialize Employee List
var employeeList = await InitializeEmployeeList();
EmployeeGridView.AutoGenerateColumns = false;
EmployeeGridView.ColumnCount=9;
EmployeeGridView.AutoSize = true;
EmployeeGridView.DataSource = employeeList;
EmployeeGridView.Columns[0].HeaderText = "Employee ID";
EmployeeGridView.Columns[0].DataPropertyName = "ID";
EmployeeGridView.Columns[1].HeaderText = "First Name";
EmployeeGridView.Columns[1].DataPropertyName = "FirstName";
EmployeeGridView.Columns[2].HeaderText = "Last Name";
EmployeeGridView.Columns[2].DataPropertyName = "LastName";
EmployeeGridView.Columns[3].HeaderText = "Nickname";
EmployeeGridView.Columns[3].DataPropertyName = "Nickname";
EmployeeGridView.Columns[4].HeaderText = "JobTitle";
EmployeeGridView.Columns[4].DataPropertyName = "JobTitle";
EmployeeGridView.Columns[5].HeaderText = "Forklift";
EmployeeGridView.Columns[5].DataPropertyName = "ForkliftCert";
EmployeeGridView.Columns[6].HeaderText = "AWP";
EmployeeGridView.Columns[6].DataPropertyName = "AWPCert";
EmployeeGridView.Columns[7].HeaderText = "Confined Space";
EmployeeGridView.Columns[7].DataPropertyName = "ConfinedSpaceCert";
EmployeeGridView.Columns[8].HeaderText = "NFPA51b";
EmployeeGridView.Columns[8].DataPropertyName = "NFPA51bCert";
}
{
DataGridViewCell selectedEmployeeCell = EmployeeGridView.CurrentCell;
int selectedEmployeeRow = selectedEmployeeCell.RowIndex;
string selectedEmployeeID = EmployeeGridView.Rows[selectedEmployeeRow].Cells[0].Value.ToString();
}

put a global
public static InvertoryList lst;
after getting data from your method
fill it with your data
if(lst==null)lst=new InvertoryList();
lst=your inventoryList;
then you can reach lst from everywhere in your form.

Cardview Columns using Devexpress

created a few seconds ago
Hi,
I am creating a web page in asp.net based on data from a database. This should result in a number of tab pages with card views on each tab with 5 columns and a maximum of 20 rows. The tab pages are working, the rows are working but the columns will not change from the default 3 columns.
I have tried setting the columnCount property at different stages, post and pre databinding. This getting frustrating.
I am having problems with setting a card views column count programmatically. I am setting it, have tried to set it in different places but it always goes to the default 3 columns :(
I am using C# in Visual studio 2017.
Here is the code I am using:
SqlDataSource sds = new SqlDataSource();
public string fName;
protected void Page_Load(object sender, EventArgs e)
{
string fid = Request.QueryString["FID"];
sds.ConnectionString = ConfigurationManager.ConnectionStrings["DataBaseConnection"].ToString();
sds.SelectCommand = "select name from [flashboard] where flashboardid = " + fid;
DataView fDet = (DataView)sds.Select(DataSourceSelectArguments.Empty);
fName = fDet.Table.Rows[0]["name"].ToString();
TitleLink.InnerHtml = fName;
sds.SelectCommand = "SELECT flashboardtabid, name FROM [FlashboardTab] WHERE flashboardid = " + fid+" order by SeqNo";
DataView fTab = (DataView)sds.Select(DataSourceSelectArguments.Empty);
TabPage tabDet;
ASPxPageControl tpc = ASPxPageControl1;
ASPxCardView cardGrp;
CardViewTextColumn cName;
CardViewHyperLinkColumn cEvidence;
foreach (DataRow tab in fTab.Table.Rows)
{
tabDet = new TabPage();
tabDet.Text = tab["name"].ToString();
tabDet.Name = "Tab"+tab["flashboardtabid"].ToString();
tabDet.ActiveTabStyle.Width = Unit.Percentage( 80);
cardGrp = new ASPxCardView();
cardGrp.ID = "CardGroup" + tab["flashboardtabid"].ToString() ;
tabDet.Controls.Add(cardGrp);
tpc.TabPages.Add(tabDet);
cardGrp.AutoGenerateColumns = false;
ASPxCardViewPagerSettings cvps = new ASPxCardViewPagerSettings(cardGrp);
cardGrp.EnableTheming = true;
cardGrp.Theme = "SoftOrange";
cvps.Visible = false;
cvps.SettingsTableLayout.ColumnCount = 5;
cvps.SettingsTableLayout.RowsPerPage = 20;
cardGrp.DataSource = GetData("SELECT cardid, Description, EvidencePage, SmartViewid FROM [flashboardcard] WHERE flashboardtabid = "+tab["flashboardtabid"] + " order by SeqNo");
cardGrp.Attributes.Add("Width", "80%");
cardGrp.Attributes.Add("style", "margin:auto");
cName = new CardViewTextColumn();
cName.Name = "Description";
cName.FieldName = "Description";
cEvidence = new CardViewHyperLinkColumn();
cEvidence.Name = "EvidencePage";
cEvidence.FieldName = "EvidencePage";
cEvidence.PropertiesHyperLinkEdit.Text = "Evidence";
cardGrp.Columns.Add(cName);
cardGrp.Columns.Add(cEvidence);
var layoutitem1 = new CardViewColumnLayoutItem(); // cardGrp.CardLayoutProperties.FindColumnItem("EvidencePage");
layoutitem1.ColumnName = "EvidencePage";
layoutitem1.ShowCaption = DevExpress.Utils.DefaultBoolean.False;
layoutitem1.HorizontalAlign = FormLayoutHorizontalAlign.Center;
var layoutitem2 = new CardViewColumnLayoutItem();
layoutitem2.ColumnName = "Description";
layoutitem2.ShowCaption = DevExpress.Utils.DefaultBoolean.False;
layoutitem2.HorizontalAlign = FormLayoutHorizontalAlign.Center;
layoutitem2.ParentContainerStyle.Font.Bold = true;
layoutitem2.ParentContainerStyle.Font.Size = FontUnit.Medium;
cardGrp.CardLayoutProperties.Items.Add(layoutitem2);
cardGrp.CardLayoutProperties.Items.Add(layoutitem1);
cardGrp.DataBind();
}
}
DataView GetData(String queryString)
{
DataView ds = new DataView();
sds.SelectCommand = queryString;
ds = (DataView)sds.Select(DataSourceSelectArguments.Empty);
return ds;
}

To resolve this issue with ColumnCount, I recommend you define it directly in the control's SettingsPager.SettingsTableLayout.ColumnCount property instead of specifying it in a new ASPxCardViewPagerSettings instance:
cardGrp.SettingsPager.SettingsTableLayout.ColumnCount = 5;
cardGrp.SettingsPager.SettingsTableLayout.RowsPerPage = 20;

Can't get WPF Binding data to a ListView using GridView to work

I am trying to display my List in a ListView using a GridView. I am using dynamic binding as my list view changes. it's gridview for other purposes.
I have already used similar code twice and had no issues. I have checked every variable using a debugger and executed the code step by step and everything seemed normal.
// the code of the function
public void loadPairsIntoListView(object sender, RunWorkerCompletedEventArgs args)
{
XmlComparator xComp = XmlComparator.getInstance();
List<ComparePair> listOfPairs = xComp.getListOfPairs();
multiCompareListOfCompared.ItemsSource = listOfPairs;
multiCompareModelLabel.Content = listOfPairs[0].model.trueName + " " + listOfPairs[0].model.envName.ToUpper();
GridView myGridView = new GridView();
myGridView.ColumnHeaderToolTip = "Objet recap";
GridViewColumn gvc1 = new GridViewColumn();
gvc1.DisplayMemberBinding = new Binding("compared.trueName");
gvc1.Header = "nom";
gvc1.Width = 100;
myGridView.Columns.Add(gvc1);
GridViewColumn gvc2 = new GridViewColumn();
gvc2.DisplayMemberBinding = new Binding("compared.envName");
gvc2.Header = "environnement";
gvc2.Width = 100;
myGridView.Columns.Add(gvc2);
GridViewColumn gvc3 = new GridViewColumn();
gvc3.DisplayMemberBinding = new Binding("anomalies.Count");
gvc3.Header = "Ecarts";
gvc3.Width = 100;
myGridView.Columns.Add(gvc3);
multiCompareListOfCompared.View = myGridView;
Log.S();
}
// the class i'm trying to bind
public class ComparePair
{
public XmlFile model;
public XmlFile compared;
public List<int> anomalies;
private const int diffOnlyMarge = 10;
/// Methods ...
}
//
I am getting an output where the List is actually binded to the ListView (i can click on and use every row) but the rows are actually empty. I am getting all the three columns with their names but their rows has no "visual content" while still has the object bind to it.
What i am expecting is to see the actual values i have bind to each column.
I hope i have been clear enough. Tell me if you need more precision.

Telerik report showing same data for all columns created dynamically

I have created a telerik report using Visual Studio and set the Datasource from the DataTable. I am creating the columns dynamically at runtime using Telerik.Reporting.TableGroup. Now the problem I am having here is that the report showing the same data for all of the fields and when I debug it is setting different fields for different.
The code I am using is as follows:
private void Report4_NeedDataSource(object sender, EventArgs e)
{
DataTable dt = new DataTable();
dt = SalesReport.reportDataTable;
table1.DataSource = dt;
Telerik.Reporting.HtmlTextBox textboxGroup;
Telerik.Reporting.HtmlTextBox textBoxTable;
table1.ColumnGroups.Clear();
table1.Body.Columns.Clear();
table1.Body.Rows.Clear();
int ColCount = dt.Columns.Count;
for (int i = 0; i <= ColCount - 1; i++)
{
Telerik.Reporting.TableGroup tableGroupColumn = new Telerik.Reporting.TableGroup();
table1.ColumnGroups.Add(tableGroupColumn);
textboxGroup = new Telerik.Reporting.HtmlTextBox();
textboxGroup.Style.BorderColor.Default = Color.Black;
textboxGroup.Style.BorderStyle.Default = BorderType.Solid;
textboxGroup.Value = dt.Columns[i].ColumnName;
textboxGroup.Size = new SizeU(Unit.Inch(1.5), Unit.Inch(0.6));
tableGroupColumn.ReportItem = textboxGroup;
textBoxTable = new Telerik.Reporting.HtmlTextBox();
textBoxTable.Value = "=Fields." + dt.Columns[i].ColumnName;
textBoxTable.Size = new SizeU(Unit.Inch(1.1), Unit.Inch(0.3));
table1.Body.SetCellContent(0, i, textBoxTable);
table1.Items.AddRange(new ReportItemBase[] { textBoxTable, textboxGroup });
}
}

I suggest reading the following article. I found this same problem and my solution was to add unique names to the group column, label, and detail text boxes.
http://www.telerik.com/forums/incorrect-dynamic-table-columns
//Added
tableGroupColumn.Name = "group" + *something_uniquegoeshere*;
//Added
textboxGroup.Name = "label" + *something_uniquegoeshere*;
//Added
textBoxTable.Name = "data" + *something_uniquegoeshere*;

Not enough space in a comment unfortunately but here's my advice/suggestion. I'm not certain about your specific error, however in the past I have had issues when re-using variables. You declare your variable outside the for statement and it is possible that this is what is causing the problem.
private void Report4_NeedDataSource(object sender, EventArgs e)
{
DataTable dt = new DataTable();
dt = SalesReport.reportDataTable;
table1.DataSource = dt;
//Telerik.Reporting.HtmlTextBox textboxGroup;
//Telerik.Reporting.HtmlTextBox textBoxTable;
table1.ColumnGroups.Clear();
table1.Body.Columns.Clear();
table1.Body.Rows.Clear();
int ColCount = dt.Columns.Count;
for (int i = 0; i <= ColCount - 1; i++)
{
Telerik.Reporting.TableGroup tableGroupColumn = new Telerik.Reporting.TableGroup();
table1.ColumnGroups.Add(tableGroupColumn);
var textboxGroup = new Telerik.Reporting.HtmlTextBox();
textboxGroup.Style.BorderColor.Default = Color.Black;
textboxGroup.Style.BorderStyle.Default = BorderType.Solid;
textboxGroup.Value = dt.Columns[i].ColumnName;
textboxGroup.Size = new SizeU(Unit.Inch(1.5), Unit.Inch(0.6));
tableGroupColumn.ReportItem = textboxGroup;
var textBoxTable = new Telerik.Reporting.HtmlTextBox();
textBoxTable.Value = "=Fields." + dt.Columns[i].ColumnName;
textBoxTable.Size = new SizeU(Unit.Inch(1.1), Unit.Inch(0.3));
table1.Body.SetCellContent(0, i, textBoxTable);
table1.Items.AddRange(new ReportItemBase[] { textBoxTable, textboxGroup });
}
}