Web Forms :: Use .jsfile In Webusercontrol?
Sep 25, 2010i have one webusercontrol in this i have 6-textboxes i want to write jscript validation for this.... how can i achive it.
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Web Forms :: How To Insert Webusercontrol In Table
Jul 23, 2010Can anyone tell me how we can insert webusercontrol in Table?
View 6 RepliesWeb Forms :: Event Not Fired In WebUserControl?
Feb 11, 2010I have parent page which loads child control which in turn contains DataGrid with template field and button has associated Click() event with it. Problem is that Click() event is not actually called at all. Sample code is below.
UserControl [Code]....
Parent Page
[Code]....
I put debugger into LinkButton1_Click event of user control but it never goes there.
Web Forms :: Page_load Of Webusercontrol Called Twice?
May 5, 2010I have a page, which load a tab with usercontrol this usercontrol inturn loads an another usercontrol that has treeview. Issue: On (!Postback) of treeview control page_load, this load is gettting called twice. it is not callign the page_load of page but just the control page_load twice.
Tried: changed autoevenwireup from false to true, true to false (no change) Add/Remove of EnableViewState="true" ViewStateMode="Inherit" doesn't make any difference.
but if i add another usercontrolB and load that instead of this controlA, the ControlA still gets called on page_load once and ControlB also once.
Web Forms :: Assign Value To Webusercontrol In Registered Page?
Feb 18, 2011I have a webusercontrol with a asp.net flash player. I need to be able to find the control and assign the movieurl from codebehind in the new registered page. How can I find the control that is inside a webusercontrol and is registered in new form and assign the value?
for example: I have webusercontrol called "PopVideo.ascx" registered in the page "Page1.aspx" how can I find the control of the webusercontrol from codebehind under "Page1.aspx"
Web Forms :: Assign Value In Codebehind To A Control Inside A Webusercontrol?
Feb 18, 2011I have a webusercontrol with a flash control. I want to assign the movieurl from codebehind when the webusercontrol is registered in a new page.
<uc1:PopVideo
ID="PopVideo1"
runat="server"
/>
inside this webusercontrol I have a flash movie player that I can assign the movieurl in codebehind on the webusercontrol. The problem is that I need to assign the value from the new page the control is registered under. How can I access the flash control from the new page and assign the value?
Forms Data Controls :: WebUserControl - Add DataSource Property
Jan 8, 2010I am creating a WebUserControl in ASP.Net 2.0 C#. I want to add a DataSource property that will have that useful DropDownList of data sources when I add the control at design time. Here's a fragment of the property in the WebUsercontrol:
[Code]....
Is there an attribute for that?
Forms Data Controls :: Paging In A GridView WebUserControl?
Jan 24, 2011i am create GridView in WebUserControl and and set the AllowPaging="True"din my page is running but the number of page GridView when chose nuber page 1 or 2 or 3the link java
javascript:__doPostBack('ctl00$MainContent$view2$GridView1','Page$5')
why 'ctl00$MainContent$
I
think
the correct sentences
javascript:__doPostBack('GridView1','Page$5')
Server Error in '/' Application.
The GridView 'GridView1' fired event PageIndexChanging which wasn't handled.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: The GridView 'GridView1' fired event PageIndexChanging which wasn't handled.Source Error:
[Code]....
Stack Trace:
[Code]....
Reusable WebUserControl?
Feb 12, 2010Could someone give me a small example how i can make reusable WebUserControl (.ascx) file.Basically i need to make a employee lookup utility where users enters employee id to get Emplyee information.Once the Emplyee information is available, it is used in various data entry tasks by the page that includes the control.
View 1 RepliesC# - GetType() With WebUserControl Not Working
Feb 9, 2011In the project I have some custom WebUserControls for form elements (they encapsulate some standard validators and other system specific functions). My user controls are "DropDownListField" and "TextBoxField". In the code behind of a page I have this code:
string parameterValue = null;
foreach (object control in myMultiView.Views[myMultiView.ActiveViewIndex].Controls)
{
if (control.GetType() == typeof(DropDownListField))
parameterValue = ((DropDownListField)control).Value;
if (control.GetType() == typeof(TextBoxField))
parameterValue = ((TextBoxField)control).Value;
}
For some reason the "if" statements always return false even when I step through the code and see that "control" is getting assigned my web user control. This code is in another place in the project exactly the same except in the other location the standard .net controls "TextBox" and "DropDownList" are used and in the other location the code works. why this wouldn't work with web user controls?
UPDATE: Hmm so in debugging I found this:
?control.GetType();
BaseType: {Name = "DropDownListField" FullName = "WebUI.UserControls.Fields.DropDownListField"}
?typeof(DropDownListField);
BaseType: {Name = "UserControl" FullName = "System.Web.UI.UserControl"}
So typeof is just recognizing they are user controls not the full type it seems. how I would check for a specific user control type?
Adding WebUserControl To Gridview In C#?
Nov 4, 2010I want to add a webusercontol which contains a textbox and a label to the gridview control. I am binding a gridview with a datatable dynamically.
Here is my code:
@ Register Src="CompareBox.ascx" TagName="CompareBox" TagPrefix="objCompareBox" %><br>
<asp:GridView ID="grdfoneBoxContainer" runat="server">
<Columns><br>
<asp:TemplateField HeaderText="User control"> <br>
<ItemTemplate><br>
<objCompareBox:CompareBox ID="CompareBoxCol1" runat="server"/><br>.......
txt & lbl are two properties that are declared in WebUserControl but it's giving object reference error .
AJAX :: How To Dynamically Add ScriptManager To A WebUserControl
Feb 9, 2010I had this problem: I created a WebUserControl that used som Ajax stuff - hence it needed a ScriptManager.
The problem was that I couldn't add it to the WebUserControls html code (the .ascx file) since the WebUserControl sometimes was placed into a parent page that already had a ScriptManager, and I couldn't add a ScriptManagerProxy since the parent page sometimes didn't had a ScriptManager.
Alot of people just use a ScriptManager on the MasterPage, but this fails if: one doesn't use a MasterPage or one uses iFrames etc. that uses stand alone aspx pages, like Thickbox might do...
Here's the solution:
in the WebUserControls code behind (.cs file), put this:
protected override void OnInit(EventArgs e)
AJAX :: How To Add WebUserControl As Triggers In Updatepanel
May 25, 2010i was made 'webusercontrol'
and i use this:
event 'msgok' :when btnOk clicked
event ''msgcancel' : when btnCnl clicked
sub 'show' : show this dailog
problem : when i add my 'webusercontrol' to a page,
i can add events(msgok,msgcancel) to page codebehind,
but i cant add this to updatepanel tiggers.
make update panel able to add my 'webusercontrol' events ??
webusercontrol code:
[Code]....
C# - Cannot Get The Name Of The Webusercontrol In The Intellisense, Although Have Added Reference?
Feb 1, 2011<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ Reference Control = "CHEADER.ascx" Page="~/Default.aspx" %>
<%@ Reference Control = "CLEFT_NAVIGATION.ascx" %>
<%@ Reference Control = "CCOPYRIGHT.ascx" %>
<%@ Reference Control = "CBOTTOM_NAVIGATION.ascx" %>
<%@ Reference Control = "CPAGE0001.ascx" %>
<%@ Reference Control = "CPAGE0002.ascx" %>
<%@ Reference Control = "CPAGE0003.ascx" %>
[code]...
none of the usercontrols appear thats is if i replace "WebUserControl1" by name CHEADER it says CHEADER? what is that!!asp.net c# vsts2008
Access C# Function In Javascript, Both Are In Webusercontrol?
Apr 15, 2010I am trying to create a chat application like Facebook
My chat windows are in the footer control of the website, and C# code also in footer's CS file, i need to call C# function from footer CS file into javascript included in my footer.aspx file,
i have tried it by ICallbackEventHandler, but WebForm_DoCallback(this,arg,RecieveMessage,"",null,false); simply postback my current page, but i need to postback footer.aspx only and call "public void RaiseCallbackEvent(String eventArgument)".
Finding And Accessing Elements Of A WebUserControl?
Mar 3, 2010I am creating a WebUserControl in ASP.net and want to be able to access elements of that control later. When I access them though I am trying to access them together. For example, adding a CheckBox and a table to a control and then finding the CheckBox, checking whether it has been ticked and if it has been ticked, get the values from the TextBoxes.
I currently have everything loading on the page from the custom controls, but when iterating through the controls on the page, there doesn't appear to be a control of my WebUserControl type. All of the controls are there on the page, but they exist as seperate ASP.net controls.
Am I thinking about this wrong? Is there a better way to do this?
Putting Focus On A Field In A Webusercontrol?
Mar 29, 2010I have a textbox on a webusercontrol thats on a webusercontrol thats on a webusercontrol thats on a page.
I tried using the javascript below but it cant find the control.
<asp:Content ID="Content1" ContentPlaceHolderID="CustomerContentPlaceHolder" Runat="Server">
<SCRIPT language=javascript>
var control =
alert(control)
if( control != null ){control.focus();}
</SCRIPT>
C# - Asyncfileupload Doesn't Work In Webusercontrol?
Aug 27, 2010I'm having a problem with a Webusercontrol that has an asyncfileupload control. My websusercontrol is being loaded in a placeholder control that's wrapped by an updatepanel.Due to asyncpostback, I have to load and clear the placeholder's controls.
The webusercontrol works flawlessly, except the asyncfileupload, which doesn't want to upload at all. I can assure that the code is without error, because I used to have the webusercontrol running as an *.aspx site. control has to be cleared and reloaded with every asyncpostback ?
Passing A Value To WebUserControl For Show In A Lable?
Dec 9, 2010i have a WebUserControl that have a lable for show message how can i send a value to the lable from Page to my WebUserControl at runtime.
View 3 RepliesRegister WebUserControl's On The Web.config File For Sub-app Folder
Jan 5, 2010I seem to be having a problem with my visual studio 2005/2008 installation or something because it isn't providing any IntelliSense whatsoever for controls registered on web.config files in folders different from the root, but it isn't showing any errors neither. Is this behavior normal?
I have access only to the folder of my sub-app, so I can't modify the root's web.config file. Well I COULD, but I'm NOT allowed to.
What I'm trying is to register some WebUserControl's on the web.config file for sub-app folder, so all the pages in my sub-app can use the WebUserControl's without having to register them on every page, but I'm not getting IntelliSense for those controls registered on the web.config file on my sub-app folder, but I do get IntelliSense if I register them on the root's web.config file. IntelliSense for everything else appears to be working fine.
In the web.config file on my sub-app folder I have something like the following:
[code]....
am I doing something wrong?
Update Now I have upgraded to VS2008 SP1 and the issue persist
Custom Server Controls :: Retaining Value In Webusercontrol
Apr 20, 2010I need to make a dropdownlist webusercontrol that shows a list of years. The control needs to be flexible enough so that I can tell it show X number of years before and after this year. So if I said show 2 years before after this year the dropdownlist would show 2008, 2009, 2010, 2011 & 2012. In the past I've stored the "X years" for later use by exposing a property and then storing the value in a hidden field. EG:
[Code]....
I want to store the "X years" values that I send to the control the first time - so not a value that I send in a postback. Is there a better way than using a hidden field?
Calling Jquery Ajax Method From WebUserControl?
Mar 20, 2011I am using asp.net3.5 C# with Jquery
I have created a webUserControl timer.ascx, I have a page showTime.aspx I have added timer.ascx into ShowTime.aspx on drodown change I want to display the current time.
but I am getting this error
This type of page is not served. Description: The type of page you have requested is not served because it has been explicitly forbidden.
[Code]....
AJAX :: MultiSliderExtender As WebUserControl Causes Javascript Errors?
Feb 17, 2010I started to use the MultiSliderExtender and wanted to create a WebUserControl with it But every time I add more then one slider I'm getting Javavascript erros
Heres the Code of ASP page:
[Code]....
Heres the Code of the WebUserControl:
[Code]....
When the page Opens a JS Error occours in some ASP generated JS Code
[Code]....
d contains the ID TextBox2 but somehow the TextBox2 object doesent exists on executing this line resulting in null referenc error. If i put All the Code of my WebUserControl into the ASP Page it works fine
If i remove <MultiHandleSliderTargets> ... </MultiHandleSliderTargets> from the Control no error occours. But i need two Sliders
Adding sliders in Page_Load ended with other Execpetions (AjaxControlToolkit.MultiHandleSliderTarget is not serializable).
So my question is: How to make a this WebUserControl working.
I'm using VS Web Dev Express 08, .Net 3.5, ASP Ajax Kit ver 3.0.30930.0 all on Windows 7
C# - Access WebUserControl DropDown Selected Value Want To Use On 5 Pages?
Sep 5, 2010I have a dropdown inside a webusercontrol which I want to use on 5 pages. I want to save the selected value of the dropdown from the page. I tried to access it using below method, but its not working[URL]
View 1 RepliesGetFileName From WebUserControl(ascx) Inside WebForm
Feb 25, 2010how to get the file name from a WebUserControl(ascx) inside in WebForm(aspx) ?
Using VirtualPathUtility.GetFileName(Request.PhysicalPath) or
System.IO.Path.GetFileName(Request.PhysicalPath) i always retrive the
aspx file name.