Check if value of textbox extended with MaskedEditExtender is valid?
- by Ismail S
Below is my code:
<asp:TextBox
ID="FromDateTextBox"
runat="server" />
<asp:ImageButton
ID="FromDateImageButton"
runat="server"
ImageUrl="~/images/calander.png" />
<ajaxkit:CalendarExtender
ID="FromDate"
runat="server"
TargetControlID="FromDateTextBox"
CssClass="CalanderControl"
PopupButtonID="FromDateImageButton"
Enabled="True" />
<ajaxkit:MaskedEditExtender
id="FromDateMaskedEditExtender"
runat="server"
targetcontrolid="FromDateTextBox"
Mask="99/99/9999"
messagevalidatortip="true"
onfocuscssclass="MaskedEditFocus"
oninvalidcssclass="MaskedEditError"
masktype="Date"
displaymoney="Left"
acceptnegative="Left"
errortooltipenabled="True" />
<ajaxkit:MaskedEditValidator
id="FromDateMaskedEditValidator"
runat="server"
controlextender="FromDateMaskedEditExtender"
controltovalidate="FromDateTextBox"
emptyvaluemessage="Date is required"
invalidvaluemessage="Date is invalid"
display="Dynamic"
tooltipmessage="Input a date"
emptyvalueblurredtext="*"
invalidvalueblurredmessage="*"
validationgroup="MKE" />
I've set Culture="auto" UICulture="auto" in @Page directive and EnableScriptGlobalization="true" EnableScriptLocalization="true" in script manager to have client culture specific date format in my textbox.
I also have a Go button on my page on which I will do a partial post back. So, I want to validate the FromDateTextBox in javascript when the Go button is clicked.
