Crystal Reports :: Viewer Toolbar Button Control - Microsoft JScript Runtime Error
Nov 2, 2010
I am working with crystal reports. I created a button on crystal report viewer toolbar using the following code protected void Page_Init(object sender,
EventArgs e)
{
Control ts = CrystalReportViewer1.Controls[2];
if (ts.ToString().Contains("ViewerToolbar"))
{
ImageButton BtnExport =
new
ImageButton();
BtnExport.ID = "BtnExport";
BtnExport.ImageUrl = "images/pdf.png";
BtnExport.Click += BtnExport_Click;
ts.Controls.Add(BtnExport);
}
UpdatePanel UpdatePanel1 =
new
UpdatePanel
();
System.Web.UI PostBackTrigger trigger =
new System.Web.UI.PostBackTrigger ();
trigger.ControlID = "BtnExport";
UpdatePanel1.Triggers.Add(trigger);
}
My problem is whenever I click the button to export the report, it shows an error like below: Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
Details: Error parsing near .....
I have a gridview within update panel, in gridview i have footer button to add new row in grid. When i click on footer button to add new row it generate javascript error like "Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 500 "
I'm Using Ajax POP UP Extender Control ... and The Panel Which will appear in The POP UP Has Data List ... Inside That DataList i have Image Button For Each Item In Data List.... When I click in any Image Button in That DataList ......I Get That Error At run time Microsoft JScript runtime error: 'this._postBackSettings.async' is null or not an object
... My ASPX Code is
[Code]....
And I put that code inside update panel and ToolkitScriptManager
I am having problems with an intermitent error in an ASP.Net Ajax enabled website. The error I am receiving is the old faithful "Microsoft JScript runtime error: 'Sys' is undefined" error. Googling this error usually turns up the suggestion to add the correct "httpHandlers" and "httpModules" into the "web.Config" file. The web.config file for this project already has the following lines for those two sections. See below:
[Code]....
The error is intemittent, it sometimes does not present at all when debugging a page, and other times it will present constitently for anything up to a day or so?
BTW, we are using Telerik ajax controls on the page. One of our custom JavaScripts does render before the scriptmanager. ahve tried using both "RadScriptManager1.RegisterClientScriptBlock(...)" and "ClientScript.RegisterClientScriptBlock(...)" but both seem to render the script block above the "Sys.WebForms.PageRequestManager._initialize(...)" line.
I used the following function in my ASP.Net Project (which contains ajax controls)
[Code]....
Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
I searched online for solution and got to know its the problem of asp.net ajax. None of solutions (that I found like Add EnableViewState=false, etc.) worked for me.
To demonstrate my issue in ver simple. I have a button in Ajax updatepanel section. When i try to call the script from button click event i am getting the following error.
[Code]....
[Code]....
My error code is..
Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled. Details: Error parsing near '<Script Language = ''.
I have to call a web service from JavaScript using .net framework 2.0 and Visual Studio 2008. I am able to do this successfully using .net framework 3.5 and Visual Studio 2008, but since the application is in .net framework 2.0, I downloaded the ASP.NET 2.0 AJAX Extensions.When I run the application I get the above error at
I have created an AJAX Server Control Extender which uses the Sys.Timer-object in the client behavior. It worked at first, but suddenly I started to get "Microsoft JScript runtime error: Object expected" when running the page with the extender. When debugging, I see that the line - this._timer = new Sys.Timer(); - in my .js-file which fires the error is the bold line in this function:
i have an ascx user control with jQuery in script tags to do some UI work in the .ready jquery function but i'm getting the Microsoft JScript runtime error: Object expected error and i'm not sure why. here's my code:
I am getting microsoft jscript runtime error.I am using Ajax extensions(3.5).Yesterday it was working fine but today i am getting this error.In another page i am using script manager there i am not getting error when i try to upload data into database i am getting error.
when I run my site that used Slideshow Extender, i get this Error:
Microsoft JScript runtime error: Sys.InvalidOperationException: Can't add a handler for the error event using this method. Please set the window.onerror property instead.
in localhost i ignore this Error and Slideshow Extender works correct.
but when i publish the site I have JScript Error and Slideshow Extender not be loaded.
Error: Microsoft JScript runtime error: Object expected
if (lstRecipient.Items[i].Text == ddlRecipient.SelectedItem.Text) { lstRecipient.Items.RemoveAt(i); isDuplicate = true; ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "AlertAdd", "jAlert('Recipient name is already in the list.', 'Duplicate Entry!');", true); }
have a problem on my application, i am using LightBox javascript that is using prototype.js library, and when i open any pop up that is having script manager it generate this error:Microsoft JScript runtime error: Sys.InvalidOperationException: The PageRequestManager cannot be initialized more than once.I know that is because i have scriptmanager on the parent page that opened the pop up and its something relates to prototype.js but i dont know the connection!
I had to exclude several pages from my website to get it to run in vs 2008. When I finally got the home page to come up, I tried to type a character into the login box, and at the first character the probelm blows up:
Microsoft JScript runtime error: 'keyCode' is null or not an object
This is insanse. This is the page I'm on when it crashses. Does this have something to do with ajax?