AJAX :: Report Viewer Not Working Inside Update Panel
Jun 16, 2015
I am having one button , two date pickers and one report viewer , not all these controls are under update panel. Now when i click on button it is not generating a report. While if i remove update panel then it works.
1. this_client_Controller is null or not a object
2. parent.document.getElementById(...). Client Controller is null or not a object
I have an ASP.Net (.Net 2.0) application that creates Crystal Reports (version 11.5) and shows them with CrystalReportViewer control. For some reason the control isn't showing the logo image in the header of the report. It renders the following html
have a report that worked fine until we upgraded the SQL server from 2008 to 2008 R2 and the report viewer to latest version as well.This report has a pie display, NOW instead of showing one pie, it is showing 20 pies!I am trrying to learn how to resolve and what is causing this.
I am using geomap-linechart api in my application.. I want to view the map and the chart on a drop down selected index changed event.. It doesn't work if i put it inside update panel.. it becomes blank.. but it woks fine if i put the control outside the update panel.. Is there any reason or suggestion for this prob?? is it not possible to use the geomap inside update panel?? this is my code..
I'm new to the world of Update Panels and i'm having a hard time figuring out how to use them properly.
I have a form that has a table(TABLE1)...and inside TABLE1 i am linking to a sql data source....at the bottom of the table i have a 'Add' button.
When the user clicks the add button...a modal popup appears (POPUP1) and inside the POPUP1 the user can click a link that can add a user...when the link button is clicked...a panel within POPUP1 is set to visible = true.
I have one update panel around the whole table and the add button...when i click add and then click the link to add a user....the modal popup disappears.
That's my C# code but i the "ReportViewer1.LocalReport.Render("PDF", null, out mimeType, out encoding, out filenameExtension, out streamids, out warnings);" came in error everytime i try to generate the report. Can you show me the way so i can view the pdf from the browser or save the pdf from the browser?
I had some problems with Visual Web Developer Express 2008 recently, so I decided to reinstall it.Since then I have not been able to get ReportViewer to work again.When I try top open an rdlc file in the VWD environment, it opens in source view not design view. So I can not edit it, the way I normally would.I cannot add a new report. However the reports I have already created still work when I run the application.have tried unistalling and reinstalling everything, SQL Server Express 2008 (SP1), Visual Web Developer 2008 and Microsoft Reprt Viewer Redistributable 2008.I can not seem to get the environment back to how it was before.
I've a web project in VS2008. The problem is that from a web report viewer; report is not getting printed or exported to pdf. Report is being shown alright but when print button or export button is pressed, nothing happens. No errors or crash. Just nothing got happened. Default printer is set alright and I am able to print from that machine.. Am I missing some thing here? Earlier when I installed the application in a new virtual directory report was not getting shown then I've copied aspnet_Client folder in my newly created web application root and the report was then made visible. However the print and export functionality is not working.
I have an ASP.NET webapplication with an Oracle11g backend using DevArt's Oracle data provider.
The application works fine however when producing Crystal Reports, the web Crystal Report viewer renders only the FIRST page and none of the toolbar buttons function (ie: next page, zoom, export, search ...) The Group-tree and Prameters views will toggle, but nothing else seems to work on the web Crystal Reports Viewer (neither on my local nor on the server). The group tree shows all of the appropriate groupings collapsed - however when clicked to expand, I get an animated gif at the expand icon (+) but nothing else happens...
i have a website with an UpdatePanel and inside of it, is a button and a gridview, onthe click event of the button, if has the following codes:
Basically it exports the gridview data to excel, but it shows an error. it said that the error occurs when the website uses the "Response" inside the Updatepanel.is there an alternative to "Response" method.
I am trying to implement validations for a jQuery pop-up which is placed inside an update panel. I am facing problems using validation controls and I presume its because oft he ClientScriptManager it uses. I read in the FAQ section [URL] that we need to download and apply a hotfix to solve this.
Having a bit of trouble here. I know that if you want to use a fileupload control inside an AJAX update panel then you need to create a trigger for the control that performs the uploading postback to the updatepanel, but the problem is, I have an update panel that contains web usercontrols. I therefore can't add a trigger to the control(FileUpload) directly because it exists in the web control.