Fire evnt in Gridview textbox loosing focus

[kalkumar]

Hi,

I have a Gridview which contain the 2 columns first column is textbox: ID and second column is the Label for Name. Initially I am loading data into the Gridview from database and the Textbox for ID is in editable mode only. With one save button click I am updating all rows into database.

And one Add button which is outside the Gridview. When the user clicks on the Add I am inserting row to the Gridview. The user enter some value into the textbox ID I need to validate the ID entered If the ID is valid I need to populate the Correspoing name into Name label.

1)Which event I need to fire for Gridview to validate the TextBox entry, Textbox focus lost I need to check the entered ID.

2)If the user changes the ID of the row which Gridview got from Database. Here also I need to validate the Id and populate name for the corresponding ID.

Here my question is which I need to fire for Gridview which need to be fired for the ID text box loosing the focus.



Thanks in advance

 

[Isadore]

kalkumar - there have been numberous examples over the last couple of years using Javascript to capture grid values on the client side - since you want to capture this on a "lost focus" event. Take a look at:

thread855-1300079

..see if there might be an insight here. There are other examples listed in a javascript post on FAQs. You can always get a little assistance over at the Javascript forum for more detailed applications.