Gridview Multi-row edit from external fields by button click

[beish1]

Hi

I have a page which displays a Gridview containing on each row a checkbox and 3 fields/cells (title, longitude, latitude). On the same page I have two textboxes containing the latitude and longitude values of a location (obtained from Google Maps).

I want to update the longitude and latitude values of the rows on the Gridview for which the checkboxes have been selected, with the values in the two (external) textboxes - by clicking a button next to the textboxes

I have been unable to switch the Gridview to Edit Mode to do this and loop through the rows amending the values. Is this actually possible? (I've used similar Gridview and button click to delete rows with checkboxes set, but first time have tried editing multiple rows)

Can anyone help? I code in VB.Net (fairly new to it - mostly VB6 before this)

Ken

[gyanendar]

Hi

I have a page which displays a Gridview containing on each row a checkbox and 3 fields/cells (title, longitude, latitude). On the same page I have two textboxes containing the latitude and longitude values of a location (obtained from Google Maps).

I want to update the longitude and latitude values of the rows on the Gridview for which the checkboxes have been selected, with the values in the two (external) textboxes - by clicking a button next to the textboxes

I have been unable to switch the Gridview to Edit Mode to do this and loop through the rows amending the values. Is this actually possible? (I've used similar Gridview and button click to delete rows with checkboxes set, but first time have tried editing multiple rows)

Can anyone help? I code in VB.Net (fairly new to it - mostly VB6 before this)

Ken

For any thing to be done on gridview data..there should be an event for that.
Here u have external button...clicking that can u fire an event for gridview?

[beish1]

For any thing to be done on gridview data..there should be an event for that.
Here u have external button...clicking that can u fire an event for gridview?

There is a button to set off the event - don't know what the event coding to update the checked row fields should be