AJAX :: RegisterStartupScript...Not Working?
Apr 30, 2010
I'm not sure what triggers this to all of a studden stop working, but I'm sure where to start debugging or how to fix.I have this code below in my page...Everything on my site runs on a single page, and just about everything is an AsyncPostback after the first get. I'm not sure how it breaks after a while of clicking around, but when it break's, it breaks for good and will not run any startup scripts afterwards.stringa
public void MyRegisterStartupScript(string script, string scriptName)
{
if (ScriptManager.GetCurrent(base.Page).IsInAsyncPostBack)
[code]...
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Jan 11, 2011
I have one button and one textbox inside a updatepanel. On button click I am adding an alert script. But when I use the ViewSource by right clicking on the page, then the alert script is not generated.
[Code]....
[Code]....
But if I remove the the UpdatePanel then the script is generated and the alert message is displayed. What should I do to register the script when using updatepanel.
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Dec 29, 2010
I m using web user control for java script calendar when i use ScriptManager on aspx page then value of calendar input type is not showing without ScriptManager is showing..
I m using this code on Test.aspx page -
<uc1:CalendarUserControl ID="CalendarUserControl1" runat="server" OnLoad="CalendarUserControl1_Load"/>
And I m using code on CalendarUserControl.ascx-
<input type="text" name="showdia" id="showdia" size="9"/><input onclick="return showCalendar('showdia', 'mm/dd/yyyy');" type="image" src="images/cal.gif" name="reset" style="cursor:pointer"/>
<input id="Button1" type="button" onclick="loadimages(showdia.value)" style="background-image: url(images/language/english/view.gif); width: 57px; height: 24px; background-color: transparent;"/>
And code on Test.aspx.cs file -
protected void Page_Load(object sender, EventArgs e)
{
string myscript1 = "document.getElementById('showdia').value='" + System.DateTime.Now.ToString("d") + "'";
ClientScript.RegisterStartupScript(typeof(Test.aspx), "myscript1", myscript1, true);
}
when I use ScriptManager then value of <input type="text" name="showdia" id="showdia" /> is not showing
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Aug 30, 2010
I am registering javascript after page post back using ScriptManager.RegisterStartupScript . it used to work previously. Ater there are some chagnes done in the project now it is not working. What might be the reason behind this. now i am unable to register the javascript after post back.
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Mar 27, 2010
i've read discussion about this topic in this post. but solutions is not work for me. my code is:
[Code]....
but MyEvent do not fired.
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Aug 18, 2010
When I am using Scriptmanager.registerstartupscript on page_load to pass parameters to a javascipt function( declared in .ascx file), is not working.but on Button_click above line is working properly.
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Oct 12, 2010
I have a user control that needs a javascript function so I put my JS code in a variable and used the ScriptManager.RegisterStartupScript in Page_PreRender of the control as follows
StringBuilder jscode = new StringBuilder();
jscode.Append(@"<script language=javascript>");
jscode.AppendLine(@"function MyFunc(x) { {alert('hi'); }");
jscode.AppendLine(@"</script>");
[code]...
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Jan 12, 2011
I use AlwaysVisibleControl in a page and show a result of data access in popup with ClientScript(or
ScriptManager). RegisterStartupScript. ScriptManager.RegisterStartupScript(this, this.GetType(), "error",
"<script language=javascript> alert('* Saved well.');</script>", true); When popup window appears after postback, alwaysvisiblecontrol is on wrong location. (Initial html coded place not the alwaysvisible targeted place) After I click OK button of poput, alwaysvisiblecontrol locates at target place. I want this popup locates target place before popup window popups up.
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Jun 12, 2010
I want to alert some message on the click of a Button which is inside the Update Panel. Therefore I used "scriptmanager.registerstartupscript" but after using this I found that my event started responding slowly. Can anyone please help me in finding an alternative of "scriptmanager.registerstartupscript".The point that needs to be noted is that the button is in an Update Panel. And its my cenessity to find some alternative of it.
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Sep 21, 2010
Anyone know why RegisterStartupScript won't work in the UploadedComplete event? It used to work just fine, but in version 40412, it doesn't do anything.
I had started another thread called 'AsyncFileUpload Broken??!!??', before I realised what was causing the problem. Now that I have found the culprit, I thought a new thread is needed on this issue alone.
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Sep 20, 2010
I am using a masterpage that contains a javascript script (does not matter what it does) and on each page under that masterpage I am registering that script to run on page load. On the page under the masterpage, I am calling a modalpopupextender to display on a button click. Now, if I disable the register startupscript, the popup extender works fine, if I register the startup up script it does not
here is the script regster call
ScriptManager.RegisterStartupScript(Me, Me.GetType(), "addscript", "miscscript()", True)
I have also tried this
Page.ClientScript.RegisterStartupScript(Me.GetType(), "addScript", "miscscript()", True)
I had this working fine using the second example when using .net 4 and the Ajax toolkit for 4 but I am now having to rollback to 3.5 due to a vendor requirement.
Here is a little bit of extra info:
If I put the script in page and not in the masterpage and just run with a window.onload, both work fine, which is why I have figured that it must be something that I am doing with the registration of the script.
When I say it does not matter what I put as the sript, I mean, it can be a complex element property adjustment or a simple alert, nothing seems to work.
I have this script in the masterpage because the script is used on everypage of the website.
I am also using the modalpopextender.show() on button click instead of using the element that it is attached to being the launching element.
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Mar 23, 2010
I'm trying to do the next steps:1 - Click in submit Button inside update panel to make some server work - Ok
2 - If the work is succefully made i need to ask the user to confirm some information - I'm using a javascript function - Ok3- Javascript function executes and clicks in another button (hidden) inside the same update panel. - Ok4- Button click event fires and some server work is done. - Ok.5 - The panel doesn´t update - Wrong
Confirm.aspx:
function confirmSubmit(buttonId, msg)
{
[code]...
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May 21, 2010
I am working with vs 2008 and C#. I am having a code behind function as follows(not complete)
protected void btnShowZone_Click(object sender, EventArgs e)
{
string setofalllatsandlongs = null;
foreach (string s in ar)
{
[Code].....
</div>In thIn the click event of the btnShowZone(in bold) i am calling the code behind method and from that i am trying to call the js function using the script manager class.
But the javascript method is not getting called.the control is not going to the js function.
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Feb 11, 2010
Protected Sub btnClick_Click(ByVal sender as Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles btnclick.click
Dim sb as New System.Text.StringBuilder()
sb.Append("<script language='JavaScript'>launchExecutable('")
sb.Append(path)
sb.Append(" 2 ")
sb.Append("</script>);")
ScriptManager.RegisterStartupScript(btnclick, me.Gettype(), "btnclickform", sb.ToString())
End Sub
This is a cut down version of my code, but I'm running this on a TabPanel, so it sets on an Update Panel. If I run this code on a standalone aspx page it works...in other words, without the TabPanel. However, I need it to work on a TabPanel. This is the errors I get: Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: The script tag registered for type 'ASP.client_default_aspx' and key 'btnclickform' has invalid characters outside of the script tags: );. Only properly formatted script tags can be registered.
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Feb 11, 2011
I have a problem with partial postback in FireFox in my index.aspx I have following code:
[Code]....
Finally my Partialview has following content:
[Code]....
This code is working fine when using IE or Google Chrome, but when using FireFox the code in my controller is never reached. I just can't figure out what I am missing
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Mar 12, 2010
I want to use Javascript Alert to show errors and warnings to my users so I wrote a method for this purpose which is part of a class. The code is as follows:
public static void DisplayMessage(String strMessage)
{
Page currentPage = (Page)HttpContext.Current.CurrentHandler;
currentPage.ClientScript.RegisterStartupScript(currentPage.GetType(),
"AlertWindow", strMessage, true);
}
I have something like this in visual basic and it works but nothing is displayed in my C# project.
What am I doing wrong?
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Jan 26, 2011
I have done the following in codebehind of a master page trying to use codebehind to dynamically declare a variable (TextBox1) that exists on my content page. I can't declare it in the html because it is on the content page and unless I am viewing that particular content page, I get an error. So I am trying to create it here when needed.
[Code]....
[Code]....
I don't get an error, but my value for TxtBox1 in the end is "null". I have selected onPreRender to make sure that it is the last thing to take place.
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Feb 8, 2011
I am using a third party UI Library (devexpress) to implement some data grids. These grids work with Callbacks (not UpdatePanel partial Postbacks).
I am trying to use Scriptmanager RegisterStartupScript to execute some code on the client after the callback. This works great with partial postbacks but does not work with Callbacks.
Is there any way to queue client side code for execution inside the callback server side handler?
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Jan 1, 2010
I know how to register a client script that is on my web page, but I would like to know how to register my script when the script is in another file. Does anyone know how to register a file containing java script file. This is my code for calling the function when it's in the page.
HTML Code:
[code]....
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Aug 5, 2010
I can't use RegisterStartupScript('window.open...) because then Google Chrome silently blocks the popup window. I can't use javascript onclientclick in the markup, since I have to open the popup window after running some code in the button click event handler.
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Jan 27, 2010
i think The javascript function called by using RegisterStartupScript or RegisterClientScriptBlock executed after the code in the method is executed.I want to execute the javascript function called by RegisterStartupScript or RegisterClientScriptBlock to be executed before the code in buton click method is executed. For that what should i do?
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Jun 22, 2010
I am new to ASP.net and I am using RegisterStartupScript to register session expired alert. It works fine If my page has atleast one control like ( button, textbox etc ). If my page is empty or has only text then I didn't get any alert. Is it right that we should have one control to get alerts.Follwoing is my code.
[Code]....
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Nov 19, 2010
After the implementation of ajax drag and drop, we have observed that which is working fine in IE and Firefox and not in chrome and safari, In Google chrome and Safari when we try to drag a module, the page getting scrolling to the top of the page.
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Feb 9, 2011
I have a problem with partial postback in FireFox
in my index.aspx I have following code:
[Code]....
Finally my Partialview has following content:
[Code]....
This code is working fine when using IE or Google Chrome, but when using FireFox the code in my controller is never reached.
View 1 Replies
Sep 9, 2010
[Code]....
In the upper code... AutCompleteExtender1 works perfectly... AutoCompleteExtender2 not working at all. Same web service, same method... both are inside the same .aspx file... both have exactly the same conditions.What is it that I am missing? And if you think that it is because they both calling the same service and method it is not... the second doesn't work with different service or different method (both inside the same service and in the different .asmx file).Can it be, that you simply can't have 2 ACE controls on the same page?And btw, is it possible to run server code once someone selects something from ACE control?
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