Web Forms :: CausesValidation="false" Not Working Outside Usercontrol?
Sep 30, 2010
I have a aspx page with two linkbuttons and a usercontrol. One is used to save and one to cancel.
But even though I add CausesValidation="false" on the cancel linkbutton it still validate the the validationcontrols in the user control.
But if I add a dummy linkbutton inside the user control that has CausesValidation="false" it works and postback without validating.
Why can't I have the link buttons outside the user control?
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Sep 1, 2010
I have a button on an ASP.NET page, and that button is (and needs to be) created via Javascript. The problem is, there are some validators on the page, and pressing the button is causing them to fire, and I don't want that to happen in this particular case. I am not sure what CausesValidation=false actually does on the page, but I was hoping to re-create it somehow.
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Jan 3, 2011
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Jan 10, 2011
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Mar 25, 2010
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Jan 16, 2010
I have build a composite control containing a Label, TextBox and a ImageButton. The idea:
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Aug 19, 2010
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[Code]....
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May 20, 2010
I have an Objectdatasource configured with Select, Insert, Update & Delete queries in a Dataset. This datasource is linked to my Gridview. I do not require all fields in the table to be displayed or updated in my grid so i have turned off the Visible property on several.
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Nov 28, 2010
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Dec 30, 2010
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May 3, 2010
I have a form with a detailsview control and I want to validate if a particular index is selected in a a dropdown.I can set the causesValidation property on the controls in the dropdown control in it's selected index changed event but once it is set, lets say someone selected the wrong index on the DDL and now they want to change it before updating they are stuck in validate Hell. Here is my code from the relevant details rows, the row with the DDL that causes the validation and it's selected index changed event.
[Code]....
[Code]....
[Code]....
[Code]....
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Dec 5, 2010
FYI I am using .NET 4.0 / MVC 3. In my controller, the following is my code:
[HttpPost]
[ValidateInput(false)]
public ViewResult Edit(ContentTemplateView contentTemplateView, FormCollection collection)
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Feb 11, 2011
I have been googling/SO:ing this issue for a while and many seem to be sharing this, but I haven't found any successful solution to my problem.
Using MVC3 and Razor.
Master page contains:
<script src="@Url.Content("~/Scripts/jquery-1.5.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/MicrosoftAjax.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/MicrosoftMvcAjax.js")" type="text/javascript"></script>
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AjaxTester action method:
public string AjaxTester()
{
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{
return DateTime.Now.ToString();
}
else
{
return "FAIL";
}
}
I always get the "FAIL" returned, to a blank page, not in the targeted div.
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Edit2: Looking at the HTML generated, this is my link:
<a data-ajax="true" data-ajax-method="POST" data-ajax-mode="replace"
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Sep 21, 2010
I have a large ASP.NET page with many TextBoxes and Validators The problem is that when I click on a button, I want to fire the validation for certain TextBoxes (but not all of them). And when I click on another button, I want to fire all of the validators.
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Jul 30, 2010
[code]....
((Alert)Container.DataItem).AlertId.ToString() the value I get for SystemObjectRecordId in debug is null (but it still works when assigned to the text attribute of a literal).
5) The location of the User Control is default.aspx and the control is comments.ascx. The code files do not share a namespace.
6) I have tried manipulating the OnItemDataBound property of my repeater but since I have proven with the literal that data is getting bound using a declarative value I am not sure what else I could be doing inside the method logic of OnItemDataBound.
Once the end-user makes a comment in the UI, the SystemObjectRecordId value (which should have already been assigned when the page loaded - and we know it does in the case of the literal) should get passed to the codebehind of the custom usercontrol:
[code]....
No matter what I do, I always get zero for SystemObjectRecordId when passed via the custom user control I have on my default.aspx page.
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Apr 13, 2010
I have two validator for fileupload control ie. Requirefieldvalidator and RegularExpression Both will calling when I click on Upload Button.and for Cancel button i have set to Causevalidation='False"
I got the problem with When ever there is no data in fileupload text box when i click on cancel buton it is refreshing to home page successfully.
But when i press any letter the regularexpression validating with .jpg only accepted when i clik on Upload it is fine for me. but if i press Cancel it is not redirecting me to Home page.
when Regularexpression failed.
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May 11, 2010
Here's my control's code behind:
<PartialCaching(60, Nothing, "UsrCtl_WebUserControl.CacheString", Nothing, True)> _
Partial Class UsrCtl_WebUserControl
Inherits System.Web.UI.UserControl [code]....
It just outputs the current time.Here's the user control embedded in a page:
<uc:wuc ID="wuc" runat="server" CacheString="A" />
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Feb 4, 2011
public class foo : System.Web.UI.Control
{
public foo()
{
var a = new HyperLink(){ Text="Test", NavigateUrl="~/abc.aspx"};
this.Controls.Add(a);
}
}
The above code works properly, and when added to a page will successfully identify the tilde / ~ symbol and convert the url into a relative url.
However, when I change the derivation of the class to System.Web.UI.WebControl it does absolutely nothing, and leaves the tilde / ~ intact.
I had a look at System.Web.UI.Control which implements the IUrlResolutionService interface, but still can't seem to get System.Web.UI.WebControl to resolve urls.
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Jun 16, 2015
ajax AutoCompleteExtender not working in user control (.ascx) but when use directly on aspx page its working perfectly.
<asp:TextBox ID="txtSearchProject" runat="server" CssClass="input col-lg-4" type="text" placeholder="Type Location or Project/Society or Keyword"></asp:TextBox>
<cc1:AutoCompleteExtender ID = "Act_SearchProject" runat = "server" TargetControlID = "txtSearchProject" MinimumPrefixLength="1" EnableCaching="true" CompletionSetCount="1" CompletionInterval="100" ServiceMethod="GetLocality_Project" >
[Code].....
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Jan 7, 2011
I have created a real simple templated UserControl and
I can now add this control to my Asp.net WebApplication using:
[code]...
i can embed this in a page (aspx) but i is not working in usercontrol (ascx). when i use this inside usercontrol, the designer file (.ascx.designer.cs) itself not getting generated.
getting the following error:
Element 'Box' is not a known element. This can occur if there is an error in the webpage, or the web.config file is missing.
Update: sometimes it works! i created couple of controls. it works in some place and it doesnot works in someother place.
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Dec 19, 2010
I just create a js file and write all my codes into it after i added this file to UserControl and after i get this UserControl's html i use $("#DivID").html(UserControlHTML);
Its working now.
Hi everyone;
Im using Ajax and Webservice to load UserControls. Its ok i can easily get the html code of UserControl but there is a problem.
For example UserControl's html code is something like that.
<h3>Header</h3>
<div id="content">
<p>lorem ipsum dolor sit amet...</p>[code]....
When i get this html code and insert it to an div's innerHTML.html looking as it should. But javascript codes which written on usercontrol not working.It should give me alert but its not.
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May 20, 2010
i m using master and content page and i have created Usercontrol for Left menu of jquery but my menu working fine in html markup but not in content page
Here is my code:
MasterPage:
<%@ Master Language="C#" AutoEventWireup="true" CodeFile="User.master.cs" Inherits="User" %>
<%@ Register Src="~/UserControl/TopMenu.ascx" TagName="TopMenu" TagPrefix="uc" %>
<%@ Register Src="~/UserControl/TopLinks.ascx" TagName="TopLinks" TagPrefix="uc" %>
<%@ Register Src="~/UserControl/LeftMenu.ascx" TagName="LeftMenu" TagPrefix="uc" %>
<%@ Register Src="~/UserControl/NewsLetter.ascx" TagName="NewsLetter" TagPrefix="uc" %>
<%@ Register Src="~/UserControl/FooterLinks.ascx" TagName="FooterLinks" TagPrefix="uc" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[Code]....
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Jul 17, 2010
This is page load
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{ [code]...
But in my ascx.cs when IButton1_Click is trigered My name is null
private string _sname;
protected void Page_Load(object sender, EventArgs e)
{ [code]...
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Jan 27, 2011
i have a javascript color picker i can get it working fine in a aspx page, but i am unable to get it working in a usercontrol inside a update panel. I have tried using the following but i still cannot get it to workm the js file can be viewed at [URL]
ScriptManager.RegisterClientScriptInclude(this, this.GetType(), "colorpicker_1", "/_template/js/colorpicker/jscolor.js");
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Dec 4, 2012
I have created a user control. Usercontrol contain a image. Attached a click event on image jusing javascript function.
image.onclick = function (e) { //some code };
Now this user control is added on aspx page. Thsi is working file first time. however when the page is getting postback this event is not working.UserControl EnableViewstate is true.What should be done?
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