Unable to Export to Excel ultrawebgrid inside ultrawebtab

Syed posted over 15 years ago

Hi,

I unable to export to excel ultrawebgrid when i used inside the ultrawebtab.in normal page it working ,please help me, i am new to Infragistics

Thanks

Syed.

420

Manoj Kumar posted over 15 years ago in reply to Syed

Instead of xlExport use following code to export to Excel inside WARP .........And it will give you better performance also... Server Side: /// /// Exports the Excel /// public void btnExport1() { if (Page.Request.Params.Get("__EVENTTARGET") == "Button1") { Response.Clear(); Response.Buffer = true; Response.ContentType = "application/vnd.ms-excel"; Response.Charset = ""; this.EnableViewState = false; System.IO.StringWriter oStringWriter = new System.IO.StringWriter(); System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter); grdTaskPlanning.RenderControl(oHtmlTextWriter); Response.Write(oStringWriter.ToString()); Response.End(); } //xlExporter.Export(grdTaskPlanning); } Client Side: In java script method ; __doPostBack("Button1","1"); oEvent.needPostBack = false; return true;
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Syed posted over 15 years ago in reply to [Infragistics] Rumen Stankov

Hi,

i have remove warp and still i am unable to export to excel
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[Infragistics] Rumen Stankov posted over 15 years ago

Hello Syed,
Are you, by any chance using AJAX / AsyncRefresh mode of the Tab, or is there any WARP / UpdatePanel involved in the setup? Since exporting to excel is essentially a file download task, it is not compatible with ajax aync partial updates.
Please, take a look at the following link for more information and sample solution:
http://forums.infragistics.com/forums/p/8863/54759.aspx#54759
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