Is there a way to use the .NET ScriptManager in Explicit mode to inlcude the CDN JQuery file(s)? There is plenty of dicussion and information about including the indivudual AJAX framework files such as "MicrosoftAjaxCore.js", but since AJAX uses JQuery, I thought there might be a way to explicitly include the JQuery file(s) using the ScriptManager rather than hard coding an address to the MS CDN.
View 3 RepliesI have a user control with both an UpdatePanel and a ScriptManager.
Some pages in the system have a ScriptManager of their own, and need to include the UserControl.
This throws the "You can only have 1 ScriptManager" exception.
If I remove UserControl's ScriptManager, I'll get 'UpdatePanel1 requires a Script Manager" exception.
I've tried to modify the UserControl to dynamically include it's own script manager if none exists. But all the methods I've used before involve adding a delegate to Page.OnInit-- which won't work, since the UserControl Init fires first.
Because the system designers here like making my life difficult, I can't create a MasterPage, or a BasePage for the system in inherit off of. I'd be stuck going to each page an adding a ScriptManager before the UserControl on each of them. Is there any way of, in the UserControl, detecting if the page has a ScriptManager, and if not, adding it dynamically in a way that makes the UpdatePanel happy?
When I create a new ASP.NET project in Visual Studio 2010, it creates the scripts directory, like it should, however the version of JQuery it sticks under the scripts directory is an old version of JQuery. Version 1.36 I believe. How can I update this so that Visual Studio 2010 will include the newest version of jquery? I know I can remove it and manually add it, but I don't want to have to do this everytime I create a new project.
View 1 RepliesWe are currently migrating the client part of a legacy webapp from asp.net ajax to jquery/jquery-ui. The app consists (among other things) of some asp.net ajax UpdatePanels.
Now I want to throw out all that __doPostback() stuff and talk with jQuery's $.ajax to the "server-side" of the .ascx controls. Ideally, the server reponds with some parseable Datastructure that I can throw into my jQuery UI controls.
I already realized that this is difficult to do, because the asp.net ajax client/server code is heavily interwoven and there are no public interfaces to hook into ajax requests or responses. However, we don't want to change the server-side code, because it should still run with the old asp.net frontend.
After some tweaking I found out that I can hook into ScriptManager's beforeRequest and endRequest events to get notified of postbacks and partial responses. I dispatch these to jQuery Events:
var paqeRequestInst = window.Sys.WebForms.PageRequestManager.getInstance();
//bind ASP.NET ScriptManager events to jQuery events
paqeRequestInst._events.addHandler('beforeRequest', function(){
$(window).trigger('beforePanelResponse');
});
paqeRequestInst._events.addHandler('endRequest', function(pageRequestInst, ErrInst){
$(window).trigger('afterPanelResponse', [pageRequestInst, ErrInst]);
});
However, a lot of questions remain:
What is the best way to intercept the ScriptManager Response, parse it, and throw it into my jQuery UI controls? How do I update all that __VIEWSTATE stuff, that is normally managed by the ScriptManager?
Are there best-practices/jquery-plugins for such a "asp.net ajax to jquery" scenario?
I got a problem in my Asp.net application.When I try to save some data, I check if the data is right, When not I call a jquery dialog with the error message. But when my jquery dialog appears, my background form dissapears.and I get a javascript error: "html parsing error unable to modify the parent container element before the child element is closed".This is my jquery dialog call in codebehind:
string script = "openDialog('" + text + "', '" + title + "');";
ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "open", script, true);
function openDialog(text, title) {
ar $dialog = $('<div></div>')
.html(text)
[code]...
Webform with button, onclick I would like to execute jquery and call a server function in my code behind. Is this possible and can someone show me a brief example of how to.
View 7 RepliesI'm trying to publish my asp.net application to a server but I need to be able to debug the application on the server in order to test session variables and other things. Originally, I copied and pasted the application and it works fine on the server except for some error reports. Furthermore, I was not able to run through visual studio because it was giving me an error for every ajax control I had. Then I went through publishing the website and it stripped all of my C# code such that I can't debug the files. I need to be able to take care of the errors created by the ajax controls AND debug the application in visual studio at the same time.
View 1 RepliesI 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]...
I need to that is this possible to add more than one scriptmanager tag in page. If i add, What error msg will come?
View 3 RepliesI have a form which I am using the RoundedCornersExtender, If I am using the ScriptManager control I am getting the following error-Error: AjaxControlToolkit requires ASP.NET Ajax 4.0 scripts. Ensure the correct version of the scripts are referenced. If you are using an ASP.NET ScriptManager, switch to the ToolkitScriptManager in AjaxControlToolkit.dll.I googled it and found that one way to overcome this is to use the ToolkitScripyManager, I replaced the ScriptManager with the ToolkitScriptManager and I dont get the above error anymore. On this same form I am using an UpdatePanel control but from some reason I am not getting a partial render but always a full page render.
View 2 RepliesCurrently using Framework3.5 Ajax Dll-3.5 Pages included -MasterPage and 6-Default Page's myquery i m currently using Different Designing Interace for all the Default Page's means some of page's includes update panel and some not sly some page's include ajax toolkit tool's like -CascadingDropDown,UpdatePanel and Masked Edit Control do i need to
add scriptmanager in all the page's involving MasterPage?
add ScriptManager or ToolScriptManager in Master Page ?
add toolscriptmanager in masterpage and rest of page's using ajax controls and update panel
I'm having a serious problem with my ASP.NET AJAX application.There is an javascript function in my application needs to be executed after the Timer_Tick event. Here's the code behind:
[Code]....
When I call the javascript function 'UpdateValue' for the first time(at onload page event), it works correctly. But after the Timer_Tick event, it does nothing. This is the HTML code:
[Code]....
What's the problem with the ScriptManager or the Timer_Tick event?
I am trying to update a listbox on the server from javascript using Ajax PageMethods. How would I reference the listbox control inside the Shared Sub, I get Error 156 Cannot refer to an instance member of a class from within a shared method or shared member initializer without an explicit instance of the class. The reason I want to do it this way is because when I updated it on the client the code-behind did not have the updated count.
[Code]....
I 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)
Can you tell me why its necessery to include "ToolkitScriptManager" or "scriptmanager" when we use AJAX ?
View 17 RepliesI just downloaded the latest (3.5.40412.0) version of Ajax Control Toolkit and in order to update the existing version, I have replaced <asp:ScriptManager with <ajaxtoolkit:ToolkitScriptManager. The page loads with an javascript error:
Error: $get("id of ToolkitScriptManager_hiddenfield") is null
Source File: https://localtest.dk/layouts/site.aspx?_tsm_hiddenfield_=sitesscriptmanager_hiddenfield&_tsm_combinedscripts_=%3b%3bajaxcontroltoolkit%2c+version%3d3.5.40412.0%2c+culture%3dneutral%2c+publickeytoken%3d28f01b0e84b6d53e%3aen-us%3a1547e793-5b7e-48fe-8490-03a375b13a33%3a475a4ef5%3aeffe2a26%3a1d3ed089%3a5546a2b%3a497ef277%3aa43b07eb%3a751cdd15%3adfad98a5%3a3cf12cf1%3ad2e10b12%3af3d989c9
Line: 48
Can anybody explain why cant you have more than one scriptmanager control in a page. Why gets emitted in the markup which creates a problem with two scriptmanager control on the page.
View 3 RepliesI'm finding that the scriptmanager and the updatepanel and basic implementations of AJAX for ASP.NET. I'm just wondering whether these were required to use AJAX and partial page update and referencing handlers such as button1_click on the server code page ?
Also if i can ask another question, I'm also wanting to know whether the updatepanel can support feed-in like facebook ? What I'm wanting to do is have something that updates the screen (like the update panel), and items within this panel contains links. When the user clicks on the link it shows a modal div, giving the user options to do some updates. Once the user clicks submit, then this makes a call to the server to update the details then also update the panel. Within the panel I also want to move some of the div elements using javascript (causing the drag and drops to save to the database).
I am trying to show client side confirm messages
from a button click event within Update Panel.
I find that ScriptManager.RegisterClientScriptBlock does not work.
I need to get the response value i.e yes or no from the confirm msg
and if it is yes call another js function.
What is the best solution to the problem?
My call is:
[Code]....
I have to open Outlook using Mailto on Row_Command event of a gridview. I am using the following code on button click which is not working--
ScriptManager.RegisterStartupScript(Page, Page.GetType(), "mailto", "<script type = 'text/javascript'>parent.location='mailto:abc.abc@abc.com?subject=hello&body=Happy New Year'</script>",
true);
i have to open outlook on button click only.
What is the difference between AjaxScriptManager control and ScriptManager control?
I have a folder AjaxCtrlToolKit4_0 on my computer. I try to follow the instruction from [URL] to add an Ajax extender control to a web page but cannot find the WebFormsRelease folder underneath this AjaxCtrlToolKit4_0 folder.
Various articles refer to the 4.0 ScriptManager (and Proxy) ClientElementsToActivate
property.However I can't find it.Am I missing something really obvious?I'm on VS 2010.
<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>
I am using this with update panel it works fine.
Now i have added modal popup. Used ajax 15.1 toolkit. they said it doesnt require ajax script manager now.)
When i use it without ajaxscript manager it doesnt work. But when i use ajaxscript manager it works. But then i cant use scriptmanager (as two instance cant run).If i dont use script manager update panel wont work. Also i dont dont have any master page.
<cc1:ModalPopupExtender ID="mp1" runat="server" PopupControlID="Panel1" TargetControlID="btnShow"
CancelControlID="btnClose" BackgroundCssClass="modalBackground">
</cc1:ModalPopupExtender>
<cc1:ToolkitScriptManager ID="tksc" runat="server"></cc1:ToolkitScriptManager>
I have to ContentPlaceHolder One in head tag and the other one in body->form tag. In my master page.
[Code]....
Default.aspx
[Code]....
I trid to add asp:UpdatePanel to asp:Content ID="Content1" ontentPlaceHolderID="head" but it did't work
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