c# to javascript

Question

i have javascript function and i want to write some text in that function fron c# backend.

samanta · Answer

Dear Sir, thanks for your help. this is my c# code private void BindInitalView() { try { SqlCommand objCommand = new SqlCommand(); objCommand.CommandText = "SELECT [prd_ID] ,[img_ID],[img_X],[img_Y],[img_Thumb],img_Description,img_Title" + " FROM [test].[dbo].[tblProductImage]"; objCommand.CommandType = CommandType.Text; objCommand.Connection = _databaseConnection; SqlDataReader objRs = objCommand.ExecuteReader(); while (objRs.Read()) { string imageTagId = objRs["img_ID"].ToString(); string title = objRs["img_Title"].ToString(); string description = objRs["img_Description"].ToString(); string pointX = objRs["img_X"].ToString(); string pointY = objRs["img_Y"].ToString(); // how can i add this line inside javascript functon "imageTagsObj.addImageTag('" + imageTagId + "','" + title + "','" + description + "','" + pointX + "','" + pointY + "'); 
"; } objCommand.Dispose(); } catch( Exception ex){ } my javascript function function setImageTags() { // imageTagsObj.addImageTag(imageTagId, title, "", description, pointX, pointY, 0, 0, false, false); }

Manish Kumar Choudhary · Answer

You Can use Web Method and Ajax script type = "text/javascript" > //Default.aspx function DeleteKartItems () { $ . ajax ({ type : "POST" , url : 'Default.aspx/DeleteItem' , data : "" , contentType : "application/json; charset=utf-8" , dataType : "json" , success : function ( msg ) { $ ( "#divResult" ). html ( "success" ); }, error : function ( e ) { $ ( "#divResult" ). html ( "Something Wrong." ); } }); } [ WebMethod ] //Default.aspx.cs public static void DeleteItem () { //Your Logic }

samanta · Answer

i want to write data in javascript function and i am trying to add in BindInitialView() function c#. i don't want to use any variables

Manish Kumar Choudhary · Answer

Hi samanta , Go through following links it might help you http://www.codeproject.com/Tips/421207/Accessing-Csharp-Variables-in-JavaScript http://stackoverflow.com/questions/9458494/access-c-sharp-variable-from-javascript

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