Hi all, I've encountered an odd problem that doesn't make any sense to me. I am trying to dynamically set up MasterPage Content controls on a page. I have it working nicely with the following code: protected override void OnPreInit(EventArgs e) { base.OnPreInit(e); MasterPageFile = "~/MasterPages/Default.master...
I have a situation where I need to work with a datagrid and adding columns dynamically in PageInit as the grid has a few conditional requests that it must handle. I'm moving along easily with BoundColumns, and ButtonColumns, those are easy. The problem is with the creation of a TemplateColumn via code. I have found examples out there ...
I have created a custom itemtemplate for my listView control, but the item command does not fire for the buttons generated through the ITemplate. NOt only this, the items disappear when you click on any button. Following is the code i am using, is something wrong with it. The code for ITemplate public class FirstItemTemplate : ITemplat...
Hi, Hopefully an easy one, I have created a Custom Repeater control that extends System.Web.UI.WebControls.Repeater. I Have added two ITemplate Properties to this control and add these when required and in the desired manner. Everything is working absolutely fine but I'm having a problem in Visual Studio having these new Templates reco...
I have created a custom server control with properties implementing the ITemplate interface. It is basically a custom panel box with a header, body & footer. Here is the code: using System; using System.Collections.Generic; using System.ComponentModel; using System.Linq; using System.Text; using System.Web; using System.Web.UI; using S...
Hello, I'm attempting to build a templated control. You'll see that as part of the Field section, I'd like to be able to define controls as children. When I attempt to compile I'm receiving the error message "MyTemplateControl.Field' does not have a public property named 'Button'". Does anyone know how to accomplish what I'm trying to...
Hello, I have created a GridView whose columns are dynamically created based on my data source. I have implemented these columns by using the approach described here.Those columns display properly on the initial load. However, I need to implement commanding so that a user can edit / delete a row in the GridView. At this point, I have i...
I am trying to create a more detailed item template for the standard CheckBoxList control. It exposes an ITemplate property called TemplateControl but I wasn't able to find a straightforward resource on how to actually use it. Here's the code I have so far: Protected Overrides Sub OnLoad(ByVal e As System.EventArgs) MyBase.OnLoad(e)...
When a control is added to an UpdatePanel, it can still be accessed from the code behind of the containing page. How is this achieved? Can custom control developers do the same? In other words, if I develop a template control using the ITemplate Interface, is there a way to wire it up (like the UpdatePanel seems to) so that any control...
How would I go about doing this programatically? I can do this just fine declaratively, using a template column and then using something like this: ... <TemplateGridColumn> <ItemTemplate> <div> <asp:Image ID="groupImg" CssClass="groupImg" runat="server"/> <asp:Repeater ID="groupItemRpt" runat="server"...
I have a class BaseTemplate public abstract class BaseTemplate : ITemplate This adds the controls, and provides abstract methods to implement in the inheriting class. The inheriting class then adds its html according to its data source and manages the data binding. This all works fine - I get the control appearing with properly parse...
i have situation where in i would like to read the content of the ITemplate. for example i have something like <WD:PopUpPanel runat="server" ID="MyPoPUp"> <InitScript> // javascript document.getElementByID('urName').value = 'enter your name'; </InitScript> <Content> Name:<asp:TextBox runat="Server" ID="urName"/> </Content> ...
when we want to define a Template in our user controls we declare a field like this in our user controls public ITemplate MyTemplate { get; set; } so that the user defined templates contents will be represented in MyTemplate, and you can use it. and there are ways to customize the templates, for example [TemplateInstanceAttribute(Te...
I'm thinking about converting a few usercontrols to use templates instead. One of these is my own UC which contains some controls, one of which is a repeater. Is it possible to specifcy a template for the second level usercontrol from the template for the first (which would be on the page)? ...
How do I programmatically bind data to a custom item template column for a GridView? So far, I've done something similar to this: TemplateField foo = new TemplateField(); foo.ItemTemplate = new bar(); this.GridView1.Columns.Add(foo); where bar is like this: public class bar : ITemplate { public bar() {...
we tried to create the dynamic gridview with template using this. but we are stuck with casting our gridview to this ListGrid. If we create the instance of Gridview as follows GridView1=new ListGrid(); We cannot able to get the datas displayed as it is temporary instance that is created and it is not getting overriden to our existing g...
Hi, I work on a control that implement dynamic templatefield , when I added an event to the textbox(TF : textchanged) I tought that I need to bind it the control event (e.g : when text changed control itemchanged event fire). Any suggestions ? ...
Good day all, I am having problems trying to use FindControl with my gridview. I am generating the gridview columns using the ITemplate function. This generates a bunch of textbox fields for me that the user has to input some data. The number of columns vary depending on user requirements, so I have to generate the grid dynamically. I...
I've added an ITemplate to Telerik's RadGrid control called SearchMenuTemplate ala: public class AbsRadGrid : RadGrid { private ITemplate _ItemTemplate; [PersistenceMode(PersistenceMode.InnerProperty)] [TemplateContainer(typeof(searchBar))] public ITemplate SearchMenuTemplate { get { return _ItemTemplate...
Context I'm putting together a templated, databound control. Presently it works with the following syntax... <cc:ItemChooserControl ID="ItemChooser" runat="server"> <TitleTemplate> <h4><%# DataBinder.Eval(Container.DataItem, "DisplayName") %></h4> </TitleTemplate> </cc:ItemChooserControl> Problem What I would like t...