I just started learning asp.net, I want to put a textbox in my gridview control to let the user input whichever page the user wanna go instead of click First/Prev/Next/Last buttons.
Within the gridview control pagersetting mode, I can't find an option to create this kind of function. Is there a way to do this in ASP.net?
Start Visual Studio -> File -> New Project -> Web -> ASP.NET Dynamic Data Entities WebApplication
In solution explorer expand Dynamic Data -> Content folder
There is an awesome user control called GridViewPager.ascx:
Add it to your project and specify it as the PagerTemplate in the GridView:
<PagerTemplate>
<asp:GridViewPager runat="server" />
</PagerTemplate>
You may need to tweak the user control slightly to work for your specific project but this should give you a good start
Its called paging. This will show you how to implement paging. I know its not ASP.NET but the C# code the methods are the same. As they explain you need to use a data adapter to create the pages the viewer will see.
Hope this helps you!
Related
I know that in Windows Form Application you can inherit a Form and in ASP.NET u can inherit a page but some big constraint exist: ASPX page is not compiled in the library.
I tried to embed a User Control in DLL but Design Time is not supported, also I tried to make a Custom Server Control but in the end you are inheriting a control not Page.
So the question is what is the way to make your own library of Template Pages that u can inherit and use in different projects with design support .
Thanks in advance
Creating Reusable Page template
Here I've shown how to Create a reusable page template. To use your template in your another website or project you have to right click on the project Add -> New Item. Add New Item dialog box will appear. You can use the Search Installed Templates option and search your template or you can click on Visual C# tab on left panel of the dialog box and find your Template.
Note : Your Template might not appear if you click on Visual C# -> Web on Add New Item dialog box. Rather you have to search it in Visual C# tab.
How can I go about creating a custom Web Part that has a custom UI for editing. When the page is in Edit mode I have a special button show up "Edit" and when the user clicks on it it posts back to the page. I catch this and I want to display a custom UI so they can edit the web part properties. I need to be able to have rich text fields, and text fields that are editable and will post back so I can save them to the properties.
I'm struggling mostly with creating a RichTextField, or TextBox that I can grab the data in post back. I know how to do it if I outputted raw HTML to the page, then use HTTP.Context, but what's the C# way to do it?
Thanks!
You can check in your web part if page is in Edit mode or Display mode and render the controls accordingly.
How to tell if page is in edit mode on a non-publishing site
On postback, you can fetch the values and assign it to your web part properties. Since you are handing it custom, you will need to set dirty flag:
http://msdn.microsoft.com/en-us/library/ms157656.aspx
It sounds like you're putting a configuration UI into the web part itself?
The standard way to provide a configuration UI is via the toolpart - the tall thin window that appears down the right hand side of a page when you edit a web part.
These posts should give you a good introduction :-
How To: Custom Web Part Properties (ToolPart)
Creating a Web Part with a Custom Tool Part
(SharePoint 2003 but still relevant)
I am a beginner in silver light. I created a test application, in which on top there are menus like Home, About Us etc?? and there is a grid control to show content related to menu.
I created controls for Home, About Us etc, and I add this control on a click of associated menu. but I am looking for some generic way, rather than handling click of each menu separately, I also created a common click event, but the problem how can I get the Home COntrol or a About Us Control to add in a grid. In click event method I can get the clicked menu Information. I can write switch statement but it will also not called as a generic.
Something Like find a particular page/Control by its name in a whole silverlight application and add it to my grid.
Thanx!
Take a look at Ria Services and MEF. I'm currently on a Silverlight project and we are relying heavily on Ria Services and MEF. We are using a VMMV approach. It's working out nicely.
Silverlight has the Frame and Page controls to help you with some of these issues.
Check out:
http://msdn.microsoft.com/en-us/library/cc838245%28v=vs.95%29.aspx
This could be solved by using silverlight navigation, have a look at this blog and here
you can then do something like:
this.MainFrame.Navigate(new Uri("Page2.Xaml",UriKind.Relative));
// where page 2 is your page name taken from your menu item
I have being developing a form with the wizard control. The final step is a summary of the content that has been entered by the user as a confirmation step before submit the form.
These summary sections also catgorised into visual sections that corresponds with the each WizardSteps.
Each summary section is provided with an edit button that should allow user to edit the content then and there and update the content.
However the form should work without javascript so no use of AJAX. I'm not sure how this can be achieved? Is there a way to assign corresponding WizardStep to a placeholder onClick of the "EDIT" button for that summary section or is there any other way to do this?
Personally i would not bother trying to create a website in asp.net were one specification was that it should have to work without javascript. It is possible but your options are very limited. Here is a list of controls that don't work without javascript. I'm afraid wizard is one of them. If you must not use javascript you are going to have to create your own control that mimics what the wizard does but without JS.
I'm developing an application in C# using visual web developer. I'm displaying some text for reading and I want the user to be able to select a word or fragment, and then right click it to display a customized menu (One that has for example define, search, show grammar...). I
I don't know how to do it. I'm fairly new to the .Net
Thanks!
You have to do that entirely on the client-side, in JavaScript.
Note that it's considered a bad idea to take over right-click, which the user has the right to expect will work the same no matter which application they are using.