how to export my aspx page (include buttons and Grids) to PDF? Searching the web I found this component, but it works only with normal html If my page has Grids or Buttons, these do not appear in PDF. My current code for export to PDF; This code exports only basic html (no buttons or grids)
string attachment = "attachment; filename=AllPage.pdf"; Response.ClearContent(); Response.AddHeader("content-disposition", attachment); Response.ContentType = "application/pdf"; StringWriter stw = new StringWriter(); HtmlTextWriter htextw = new HtmlTextWriter(stw); GridView1.AllowPaging = false; GridView1.DataBind(); GridView1.RenderControl(htextw); Document document = new Document(); PdfWriter.GetInstance(document, Response.OutputStream); document.Open(); StringReader str = new StringReader(stw.ToString()); HTMLWorker htmlworker = new HTMLWorker(document); htmlworker.Parse(str); document.Close(); Response.Write(document); Response.End();
I have an asp.net ERP website with Master - Child (Content) Page architecture, where I have two buttons to view a report. One is to view report in crsyral report viewer and second is to view report as pdf.
I am exporting the report to pdf via report.ExportToHttpResponse(...). I am able to export it and it opens in a new tab of browser, thats fine! But opening report in some new tab looks like this tab is not a part of my website, you know it just show pdf, no header, no footer, no menus.
I want that when I click on View as PDF, it should export report to pdf and instead of opening into a new tab, it should open the pdf into same content page. I don't want to use report.ExportToDisk(....) because there are numerous reports in my application and user will view them many times a day. So exportToDisk will not be suitable as it will always export as a file to server and there will be a huge collection.
I'm using this Ajax script [URL] to load content from an aspx page on another server than the page calling the content. So far I've learned that this is a no go. The problem seems to be that when using an absolute link to content the script fails as apposed to using a relative link.
I've searched the web for about 10 hours now, and I still haven't found what I'm looking for.
is there a way export the content of a datagrivied to a PDF i want to use this to validate if a user is authorized to sublmit new contenet and create events through the connect website or do i need to couple this with a forms authorization account to handle permissions
Can I ask what this error refers to, (I have had it twice now over the last couple of days and then it goes away):
System.Web.HttpException: Content controls are allowed only in content page that references a master page.
This is followed by Stack Trace:
[HttpException (0x80004005): Content controls are allowed only in content page that references a master page.] System.Web.UI.MasterPage.CreateMaster(TemplateControl owner, HttpContext context, VirtualPath masterPageFile, IDictionary contentTemplateCollection) +9744256 System.Web.UI.Page.get_Master() +55 System.Web.UI.Page.ApplyMasterPage() +14 System.Web.UI.Page.PerformPreInit() +51 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1104
I am not using any Content Place Holder or Master Page (does the error refer to the Site.Master file because while I can see it in. Solution Explorer, I never use it. All of my aspx files look like this along the top with no reference to Site.Master:
I have a 20 PopupControlExtenders for 18 columns in a GridView. Every popup is has different content: HtmlSelect, HtmlAnchor, HtmlButton CheckBox etc. etc. -depending on the cell it is clicked on.
I'm using combination of DynamicContextKey, DynamicControlID and DynamicServiceMethod to populate these popups.
The problem is, when the grid is first loaded, all popups in all columns populate correctly. Problem arises when I flip a page in the gird. On the new page, the popup comes up, but there is no content. And NO error (like 500 or something). Now when I go back to the first page, no popup shows content here either. What am I doing wrong? Here is a sample ItemTemplate:
I am building a website in which all of the site layout is in Master page and the content of the site is in the inherited pages. I have various links for navigation in which i simple use Response.Redirect to transfer to different pages. Now the problem is that I want to put the content place holder inside Ajax Update panel so that the postbacks are Asynchronous and I want to show the postback by an animated image inside Update Panel progress control. The problem is that I am unable to achieve this result and the entire page is posted back and rendered again. I have placed the content place holder inside the Ajax control toolkit's Update panel but it does not work. Is there any way that I can change the content of the content place holder to a new page with asynchronous postback.
how can i add title and meta tags for content pages in a project base on master and content page(dinamically) ?
i used the blow method for master page :
and the error is :(in line *)
Error 17 'System.Web.UI.MasterPage' does not contain a definition for 'SetMetaTags' and no extension method 'SetMetaTags' accepting a first argument of type 'System.Web.UI.MasterPage' could be found (are you missing a using directive or an assembly reference?)