Server Control Inside Literal Server Control?
Jun 7, 2010Why server control are not allowed inside literal server control
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Similar Messages:
Forms Data Controls :: Set The Value Of Literal Control Inside Itemtemplate Control Of Gridview From Code Behind?
Jun 30, 2010How can i set the value of literal control inside itemtemplate control of gridview from code behind ?(i am using vb.net)
View 1 RepliesCustom Server Controls :: Server Control Inside Html Control?
Jan 21, 2011i'm extending gridview.
i've overried render method, in which i created a html table and added a html row for each data row.
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now i want to add link button after table with on click event fired after i clicked it.i've tested following code but it did'nt worked:
[Code]....
Custom Server Controls :: How To Create A Server Control With A Listbox And Dynamic Control Using Server Control
Oct 12, 2010I need to create a reusable custom control,which is like a form containing a listbox and some fields.The fields can be either textbox or combobox as needed for different applications,which can be selected on the property of the form onwhich page that i am using it,also i needed to specify the number of fields in that property.And also need place 3 buttons below for edit and delete the selected item in the listbox and a button to save.Data will be binded from the database as needed for different applications.
tell me with code how to create it using asp.net server control in C#.
AJAX :: Literal Control Inside UpdatePanel?
Aug 5, 2010I should probably say I love these forums, I've been viewing for some time and have found loads of valuable information. I'm having a problem with my project, I have an updatepanel containing several items (Two Daypilot Schedulers and a Literal Control). I have set it to conditional and have it update whenever bookings are added/modified in the schedulers. This all works perfectly! I then have a literal control which contains div items with onmouseover= parameters. The control basically contains a list of pending booking requests. On Page_Load I call a method which populates the list...which works fine.
However, whenever I call the UpdatePanel.Update() method (say, when a booking is added), the schedulers update but the literal control does not. I have gone through the debugger and found that the LiteralControl.Text property is correctly set to the new updated list just before calling the Update() method. So basically it all works perfectly apart from the literal control not updating along with the schedulers in the UpdatePanel.
Literal Control Inside JavaScript Block?
Dec 9, 2010If I have an array variable singletext with javascript code like below
[code]...
How can I assign the value of singletext[0] and singletext[1] to a literal control literal1, that I grab from the code behind?
Custom Server Controls :: Unable To Access Control Inside Webuser Control?
Aug 19, 2010I have used calender web user control inside my project where i took textbox,button and calender...but after dragging onto my aspx page..i am unable to access this textbox,calender and button on aspx page..
View 5 RepliesCustom Server Controls :: RequiredFieldValidtor Does Not Work When Embed Inside Server Control?
Sep 16, 2010how to implement requiredfieldvalidtor. Server control which i have created does not work on client side. No javascript is been rendered and onSubmit the page.isvalid returns true.
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Custom Server Controls :: Require Video Tutorial For Composite Server Control And Rendered Server Control?
Aug 20, 2010according to what i read from web there 3 types of custom server controls
1. composite
2.superclass
3.rendered
i found video tutorial to create and use superclass custom control in your project (extending dropdown control functionality)
i am trying to search video tutorial for other 2 types .
Custom Server Controls :: Show Only Literal Content In Custom Control
Jul 6, 2010I try to mak a custom textbox. Something pretty easy to do but I can't figure out one thing. When I write my textbox in designmode I have this <custom:Textbox runat="server" ID="Textbox1">Test</custom:Textbox> The problem is The textbox is a webcontrol I added to my class [Parsechildren(false)] like this [Parsechildren(false)]
public class Textbox : WebControl
{
}
now the problem is I want to able to write the Text from the textbox between the beginningtag and andingtag but I want to disable every other control in designmode. When I add < between the tags then you can see you can write all tags between it. disable all controls except literal between the tage in designmode?
Does A Composite Server Control(inc. User Control, Custom Server Control) Normally Encapsulate Css Properties?
Nov 7, 2010If a composite server control normally encapsulate styling information inside, it is an example of code encapsulation and modularization. However if css properties are included inside the composite control, it is not ideal for code/styling separation and css code re-use principles. Now which consideration should be the main consideration?
View 2 RepliesCustom Server Controls :: Paging And Sorting Gridview Custom Control Inside Of A Wizard Control?
Dec 24, 2010here's a situation and I would appreciate your response.
I have programmatically created the Wizard control:
Page_Load(obj s, evargs e)
{
Wizard ClaimDetailWizard = new Wizard();
foreach(int item in selectedItems)
{
//create new step
//added custom control to new step
//add step to wizard
}
//added wizard to a placeholder on a page
}
Based on List I get from Session i added new steps to my wizard To each step I had added a custom control
Each custom control in tern contains another custom Gridview Control in it.
So here's the problem when the page loads for example for two steps. All is good Wizard does what it's supposed to do.
But when I try to use sorting or paging in that custom Gridview. Somehow it displays the gridview I should see in the next step of the wizard.
Also what I'm noticing through debugging. Is that when I press next in the wizard I go back to the original page where I do all of the code specified above, and it recreates the wizzard. But it goes to the next step. Is this the way wizard supposed to work? Just doesn't seem very efficient.
Getting Control Inside Server Control
May 22, 2012I have a server control on my aspx page. in the code behind, i add a series of checkboxs to the control. the problem comes that I cannot get the elementID in java script. below is my code:
aspx:
Code:
<div runat="server" id="theContainer" style="position:relative; border:1px solid grey; width:51em; height:25em; overflow:auto; ">
</div>
<script type="text/javascript">
[Code] ....
code behind:
Code:
Dim myDiv As HtmlGenericControl
Dim sb As New StringBuilder
myDiv = New HtmlGenericControl("DIV")
myDiv = FindControl("theContainer")
sb.Append("<div style=""position:relative; top:50%; left:50%;visibility:hidden;"" id=""notFound"" >No Results Found</div>" & vbCrLf)
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Custom Server Controls :: Unable To Use A Web User Control Inside Another Web User Control
Mar 10, 2011I have a web user control that represents a simple message box. It is used to display simple messages like "Item has been deleted", or "The item was saved successfully".
On the other hand, I have another web user control that represents the item in the form of an editable form (I made this a user control because this is used in two different pages). I want to embed an instance of the message box user control inside the editable form. I am writing this right after the @Control directive:
[Code]....
Instead of using @Register directives, I register the user controls in web.config and so far this has worked just fine.
With the above markup, the project compiles, but whenever I try to navigate to a page that contains this construct, I get an HttpParseException exception. Furthermore, Visual Studio states that the tack w7rc9:MessageBox doesn't represent a known control.
What am I doing wrong?
Custom Server Controls :: How To Get The Value Of Readonly Properties Of Server Controls Inside A Custom Server Control
Apr 4, 2010I have a custom server control inheriting from CompositeControl. It consists of two RadioButtonlist controls that are rendered side by side in an html table. The number of ListItems in each RadioButtonList is not known until runtime. Depending on how many items each list contains, the RepeatColumns property of each list is set differently. To do this in the handler for the ItemDataBound event I need to get the count of ListItems in each RadioButtonList. How do I expose the Items.Count property of each internal RadioButtonList as a top-level property? I tried using a getter to return the count but this generates a compile-time error to the effect that the count cannot be assigned to--even though I have not created a setter.
Similarly, in the handler for the Submit event, I need to get the ClientID of each internal RadioButtonList to pass to a method that checks for data changes. How do I expose the ClientID of each component RadioButtonList as a top-level property?
I can of course index the Controls collection of the composite control to access the child control and read its properties--but that defeats the whole point of making a complex, independent custom server control.
Custom Server Controls :: Use Image Inside Custom Server Control?
Aug 12, 2010I want to use an image inside a Custom Web server control! Do I need to use Web.resources ? if so , how to do ?
View 9 RepliesWeb Forms :: Adding AnimationExtender Inside A Server Control?
May 6, 2010so I avoid creating Server Controls like the plague, but I need one.
I have a Render method that creates a lot of divs. I use an animation extender to show and hide the divs within the server control.
But when adding the animation extender it tells me the control used for TargetControlID doesn't exist. How can I get the code for the animations to insert after the control has been rendered?
RenderContents method
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.net - Markup Code Inside Custom Server Control?
Dec 29, 2010I'm new to custom server controls and I'm hoping to use them to build various 'modules' for different sites I build to cut down on duplicate code.I'm familiar with custom user controls in which I can create an .ascx & .ascx.vb file which can then be imported into an .aspx page and used freely.However, with custom server controls I cannot find a way of using markup/html code. Is this possible at all or must all code be created programmatically?
View 1 RepliesC# - Running A Server Control Inside An MVC View Page?
Apr 1, 2010Is this possible? if so, what adjustements do i need to make in order to do this properly. I know i can run webforms and mvc views in seperate files, but i want to run the web server control output and events in/on the mvc view page, however, i keep getting this compiler error:
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Response.Write Not Working Inside Server Control Property?
Nov 17, 2010I am not sure why this is not working.
<asp:Label ID="lblTitle1" runat="server" Text='<%= string.Format("{0} <br /> {1}","Part 1", "Part 2") %>' ></asp:Label>
I just want to combine two resource string as text of label?
Can Literal Control Improve Web Page Speed Over Label Control
Apr 28, 2010i have grid that uses around 12 to 15 label when i bind it...and grid contains thousands of records, now if i'll use literal control instead of label will it to improve the speed.
View 4 RepliesControl 'ctl00_TextBox1' Of Type 'TextBox' Must Be Placed Inside A Form Tag With Runat=server.
Mar 22, 2010When a form with a run at server is added there will be two forms with runat server and another error occurs.The details of the error are as follows.Control 'ctl00_TextBox1' of type 'TextBox' must be placed inside a form tag with runat=server.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Web.HttpException: Control 'ctl00_TextBox1' of type 'TextBox' must be placed inside a form tag with runat=server.
Source Error:An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace: [HttpException (0x80004005): Control
'ctl00_TextBox1' of type 'TextBox'
must be placed inside a form tag with
runat=server.]
System.Web.UI.Page.VerifyRenderingInServerForm(Control
control) +2052287
Version Information: Microsoft .NET
Framework Version:2.0.50727.1873;
ASP.NET Version:2.0.50727.1433
AJAX :: Repeater Data Server Control Has HTMLEditor Inside Is ItemTemplate?
Jun 20, 2010I am having big trouble with this issue, getting a message from IE that a script is being running for a long time and asking me to stop it myself.
The HTMLEditor seems to be uncomptible with this one.
I am also getting a very weak performance when adding this Ajax control.
I think this control is very heavy, but I'm not sure. If I am not wrong, this post I'm writing is inside the same control and I can see it takes time to load it in my page.
Web Forms :: Control 'cnt1' Of Type 'FileUpload' Must Be Placed Inside A Form Tag With Runat=server?
Sep 6, 2010i get this error with this code
private void Showroom(String Description, int at)
{
Panel pnl = new Panel();
[code]...
Web Forms ::error Message / Control 'ctl00' Of Type 'ImageButton' Must Be Placed Inside A Form Tag With Runat=server
Feb 22, 2010I have the following error message: "Control 'ctl00' of type 'ImageButton' must be placed inside a form tag with runat=server"
The parameter used to create the control collection must be a "System.Web.UI.Page"
Is there a property on the Page object to enable the form tag runat=server?
Here is my code:[Code]....