Category - DropDownList
Results 11 - 15 of 113
10 Jul 2019 10 Jul 2019 0 Comments  4579 Views
Here Mudassar Ahmed Khan has explained with an example, how to enable and disable a TextBox when DropDownList (HTML SELECT) is changed i.e. when an item (option) is selected using JavaScript and jQuery.

When the Other (option) in DropDownList is selected, the TextBox will be enabled else disabled.
13 Jun 2019 13 Jun 2019 0 Comments  6540 Views
Here Mudassar Ahmed Khan has explained with an example, how to avoid (Prevent) Page refresh (reload) after SelectedIndexChanged is fired in ASP.Net DropDownList using C# and VB.Net.

The only possible way is to place the DropDownList inside ASP.Net AJAX UpdatePanel so that, instead of Full PostBack which causes Page refresh (reload), a Partial PostBack will occur.
12 Jun 2019 12 Jun 2019 0 Comments  15617 Views
Here Mudassar Ahmed Khan has explained with an example, how to get Selected Value from DropDownList in GridView in ASP.Net using C# and VB.Net.

The DropDownList inside GridView will be assigned with an OnSelectedIndexChanged event handler and when an Item is selected in the DropDownList, the Selected Value is displayed using JavaScript Alert Message Box.
12 Jun 2019 12 Jun 2019 0 Comments  6486 Views
Here Mudassar Ahmed Khan has explained with an example, how to handle SelectedIndexChanged event for DropDownList inside GridView in ASP.Net using C# and VB.Net.

The DropDownList inside GridView will be assigned an OnSelectedIndexChanged event and when an Item is selected (changed), the SelectedIndexChanged event handler is raised.
12 Jun 2019 12 Jun 2019 0 Comments  3599 Views
Here Mudassar Ahmed Khan has explained with an example, how to use EVAL function to set Selected Value of DropDownList inside GridView in ASP.Net using C# and VB.Net.
Results 11 - 15 of 113