4 Answers, 1 is accepted
0

Shinu
Top achievements
Rank 2
answered on 07 Jan 2014, 09:32 AM
Hi Rahul,
Please have a look into the sample code snippet to Validate RadComboBox.
ASPX:
Thanks,
Shinu.
Please have a look into the sample code snippet to Validate RadComboBox.
ASPX:
<
telerik:RadComboBox
ID
=
"RadComboBox2"
runat
=
"server"
EmptyMessage
=
"--Select--"
>
<
Items
>
<
telerik:RadComboBoxItem
Text
=
"Item1"
runat
=
"server"
/>
<
telerik:RadComboBoxItem
Text
=
"Item2"
runat
=
"server"
/>
<
telerik:RadComboBoxItem
Text
=
"Item3"
runat
=
"server"
/>
</
Items
>
</
telerik:RadComboBox
>
<
asp:RequiredFieldValidator
ID
=
"RequiredFieldValidator1"
runat
=
"server"
ControlToValidate
=
"RadComboBox2"
ErrorMessage
=
"Required"
>
</
asp:RequiredFieldValidator
>
<
br
/>
<
telerik:RadButton
ID
=
"RadButton2"
runat
=
"server"
Text
=
"Submit"
>
</
telerik:RadButton
>
Thanks,
Shinu.
0

Rahul
Top achievements
Rank 1
answered on 07 Jan 2014, 11:03 AM
Hi Shinu,
Thanks for Reply. Actually i want to validate on Country,State,City and Main Road and its depend each other.
First time without selection I click the button they Work fine after that i select "Select Country" just empty message select they not work. so please suggest properly working example demo .
Thanks,
Rahul
Thanks for Reply. Actually i want to validate on Country,State,City and Main Road and its depend each other.
First time without selection I click the button they Work fine after that i select "Select Country" just empty message select they not work. so please suggest properly working example demo .
Thanks,
Rahul
0

Shinu
Top achievements
Rank 2
answered on 08 Jan 2014, 03:12 AM
Hi Rahul,
I guess that you are populating the RadComboBox from another RadComboBox based on some condition and you need to validate all the RadComboBox on Button Click. Please have a look into the following sample code snippet.
ASPX:
C#:
Please elaborate your requirement if it doesn't help.
Thanks,
Shinu.
I guess that you are populating the RadComboBox from another RadComboBox based on some condition and you need to validate all the RadComboBox on Button Click. Please have a look into the following sample code snippet.
ASPX:
<
telerik:RadComboBox
ID
=
"RadComboBox1"
runat
=
"server"
AutoPostBack
=
"True"
EmptyMessage
=
"--Select--"
OnSelectedIndexChanged
=
"RadComboBox1_SelectedIndexChanged"
>
</
telerik:RadComboBox
>
<
asp:RequiredFieldValidator
ID
=
"RequiredFieldValidator1"
runat
=
"server"
ErrorMessage
=
"Required"
ControlToValidate
=
"RadComboBox1"
ValidationGroup
=
"Group1"
>
</
asp:RequiredFieldValidator
>
<
telerik:RadComboBox
ID
=
"RadComboBox2"
runat
=
"server"
AutoPostBack
=
"True"
EmptyMessage
=
"--select--"
>
</
telerik:RadComboBox
>
<
asp:RequiredFieldValidator
ID
=
"RequiredFieldValidator2"
runat
=
"server"
ErrorMessage
=
"Required"
ControlToValidate
=
"RadComboBox2"
ValidationGroup
=
"Group1"
>
</
asp:RequiredFieldValidator
>
<
telerik:RadButton
ID
=
"RadButton1"
runat
=
"server"
Text
=
"Submit"
ValidationGroup
=
"Group1"
>
</
telerik:RadButton
>
C#:
protected
void
Page_Load(
object
sender, EventArgs e)
{
if
(!IsPostBack)
{
//code for generating first radcombobox
}
}
protected
void
RadComboBox1_SelectedIndexChanged(
object
sender, Telerik.Web.UI.RadComboBoxSelectedIndexChangedEventArgs e)
{
//code for generating second radcombobox
}
Please elaborate your requirement if it doesn't help.
Thanks,
Shinu.
0

Rahul
Top achievements
Rank 1
answered on 08 Jan 2014, 05:03 AM
Hi Shinu,
Thanks for sample code. it's works...
Thanks,
Rahul
Thanks for sample code. it's works...
Thanks,
Rahul