How to call Java Script function in ASP.NET TextBox OnTextChanged Event

Question

Hai I have two text boxes named txtDOB (Date Of Birth) and txtDOJ (Date of Join) i have to compare both text boxes DOJ is not greater than DOB.. For this i wrote a java script function my problem is how to cal that java script function in txtDoJ's OnTextChanged Event  If u know help me.. Thanks and Regards Honey.

Suthish Nair · Answer

If the query got resolved then mark the post that helped you as Answer so will be helpful for others. Otherwise if you got the solution please share with us.

Rajesh S · Answer

hi Honey You are asking that you need to check DOJ is not greater than DOB. In this case you cant check in OntextChanged Event because before fill the hole date how could you compare dates so it cause error better you do this validation when you click submit button or any other control events but dont try to do in OnTextChanged Event. I hope it may help you

honey · Answer

using that code i am getting the following error why this this error comes i used correct braces only CS1026: ) expected

Krishna Garad · Answer

try this onTextChanged=javascript:JavscriptFunctionName() It may help you.

Raja Krishnamurthy · Answer

Try this: txtDoJ.Attributes.Add(onblur checkDates()); Assuming checkDates() is the javascript function which you wrote. HTH