I have an ASP.NET Datagrid with several text boxes and drop down boxes inside it. I want to read all the values in the grid using a JavaScript function. How do i go about it?
2 Answers
Easily done with jQuery. I don't recall what kind of markup the Datagrid creates but basically something like this will work in Jquery
$('#client_id_of_datagrid input, #client_id_of_datagrid select')
.each(function() {val = this.value; /* Do Stuff */})
Comments
And here's an example using Microsoft AJAX framework:
var txts = $get('client_id_of_datagrid').getElementsByTagName('input');
var ddls = $get('client_id_of_datagrid').getElementsByTagName('select');
for(var i=0;i<txts.length;i++){
if(txts[i].type==='text'){
/* do stuff */
}
}
for(var i=0;i<ddls.length;i++){
/* do stuff */
}
And for no framework replace $get with document.getElementById. Really, jQuery is the best idea.
