asp.net

Question

How to highlight a gridrow based on value filter from the dataset. I want to show all data rows but highlight only the filtered rows

Manoj Kumar Mandal · Answer

Hi ashok, I prefer go for javascript in this case. Try this code function filter (term, _id){ var dynCtrl = term.id.substring(0, term.id.lastIndexOf("_") + 1); var e = document.getElementById("DropDownList1"); var strUser = e.options[e.selectedIndex].text; //Get the Selected Text from Dropdown var suche = term.value.toLowerCase(); //Convert case of your text entered in the Textbox var table = document.getElementById(dynCtrl+_id); //Get Your gridview var ele; if(strUser == "Name") cellNr = 0; //CellNr specifies the cell in which value to be matched, CellNo starts from 0 else cellNr= 1; for (var r = 1; r ele = table.rows[r].cells[cellNr].innerHTML.replace(/ ]+>/g,""); if (ele.toLowerCase().indexOf(suche)>= 0 && suche.length >0) //Checks whether value the text entered in textbox is matching with the cell value table.rows[r].style.backgroundColor = '#FFFF00'; //Change the color of row to yellow else table.rows[r].style.backgroundColor = '#FFFFFF'; // Change row color back to white } } for textbox Code grv1 is the name of your gridviev. For complete code download attached file.

Vincent Maverick Durano · Answer

Ashok, This should help you : Search records in GridView and highlight results in ASP.Net using C# and VB.Net You can see the actual demo here: http://www.aspsnippets.com/Demos/922/

ashok kumar · Answer

aspx code: Name Age I selected the Dropdown Nam, enter the txtbox ashok and click the button highlight the name in grid row using for dataset Thanks in Advice

Manoj Kumar Mandal · Answer

Hi ashok, You can use OnRowDataBound event of grid to do so. Here is a sample code for you in aspx add onrowdatabound="GridView1_RowDataBound" protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { string i = e.Row.Cells[1].Text.ToString(); if(i.Equals("2")) e.Row.BackColor = System.Drawing.Color.Red; } } In this code i'm expecting that he value what you are matching exist on cell 1(cell count starts from 0 in grid) and checking if value is 2 change the color of row or else nothing. --------------------------------------------------------------------------------------- If you find this answer helpful and solves your problem. Mark answered Thank You

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