Data Grid Validation

Question

Hi I want to validate data grd contents  some of the validations which I want to do is 1. When save button is clicked the system should not allow blank fields 2. Combo boxes in data grid 3. DTP pickers please send me some code for these validations Thnaks in Advance A.Durga Prasad

durga prasad · Answer

Hi I should not be using java script in my project is there any other way to overcome this problem. Thanks in Advance A.Durga Prasad

Niradhip Chakraborty · Answer

You can do it using javascript. call this java script function on click of save button. say dgrdDayEnd is name of my datagrid. strEmailstrTxtCtrlName name of my textbox. I have done it for textbox do it for other control in same way. function btnClick(){ var obj = window.document.getElementById(dgrdDayEnd) var intLoop; var intRowCnt; if(window.document.getElementsByName(dgrdDayEnd).length !=0) { intRowCnt = obj.rows.length ; for(intLoop=1;intLoop if (intLoop var strTxtCtrlName = 'dgrdDayEnd_ctl0' + (intLoop+1) + '_txtDayEnd'; var strCtrlName = 'dgrdDayEnd_ctl0' + (intLoop+1) + '_chkDayEnd'; var strEmail = 'dgrdDayEnd_ctl0' + (intLoop+1) + '_txtEmail'; } else{ var strTxtCtrlName = 'dgrdDayEnd_ctl' + (intLoop+1) + '_txtDayEnd'; var strCtrlName = 'dgrdDayEnd_ctl' + (intLoop+1) + '_chkDayEnd'; var strEmail = 'dgrdDayEnd_ctl' + (intLoop+1) + '_txtEmail'; } if (Trim(document.getElementById(strEmail).value) != '' && !isEmail(Trim(document.getElementById(strEmail).value))){ alert(Enter Valid Email Address ); document.getElementById(strEmail).focus(); document.getElementById(strEmail).select(); return false; } if(window.document.getElementById(strTxtCtrlName).disabled == false){ if(window.document.getElementById(strTxtCtrlName).value ==  ||window.document.getElementById(strTxtCtrlName).value == 0){ alert(Please enter the No of Copies for DayEnd/No of Copies); document.getElementById(strTxtCtrlName).focus(); document.getElementById(strTxtCtrlName).select(); return false; } } } }