S
Søren Reinke
Hi there
I am trying to create the following server control.
My control has 3 stages, where it show 1 of 3 images, as parameter is gets
1-3 ID's of validators on the aspx page.
States:
1. No required validators, show an empty image
2. One or more validator was invalid, show a red arrow image
3. All validators are valid show green arrow image.
(the control just returns '<img src="red.gif" />'
My problem is, in the aspx page i have:
<cc1:ValidationPicture ID="ValidationPicture1" runat="server"
Validator1="cityRequiredFieldValidator"
Validator2="cityRegularExpressionValidator"/>
My method in the DLL get's called correctly, but how do i get from the ID af
a validator 'cityRegularExpressionValidator' to the object ? So i can call
'isValid()' on it ?
I tried with:
obj=Page.FindControl(ID)
and
obj=FindControl(ID)
Put the first one fails because 'Page' is null/nothing the other one always
returns null/nothing.
I have tried to google it, but no luck How do the validators do it ? The
also just get an ID and evaluate the objects content.
Please help me, an example would be nice, if does not matter if it is in VB
or C#
--
Best regards C.T.O. Søren Reinke
www.Xray-Mag.com/ - Your free diving magazin on the net. Download it in PDF
BALI :: Polluce Wreck: A tale of treasures lost and found. SALT
(mini-theme):
The Salty Oceans - Survive on Seawater? - Mangroves
I am trying to create the following server control.
My control has 3 stages, where it show 1 of 3 images, as parameter is gets
1-3 ID's of validators on the aspx page.
States:
1. No required validators, show an empty image
2. One or more validator was invalid, show a red arrow image
3. All validators are valid show green arrow image.
(the control just returns '<img src="red.gif" />'
My problem is, in the aspx page i have:
<cc1:ValidationPicture ID="ValidationPicture1" runat="server"
Validator1="cityRequiredFieldValidator"
Validator2="cityRegularExpressionValidator"/>
My method in the DLL get's called correctly, but how do i get from the ID af
a validator 'cityRegularExpressionValidator' to the object ? So i can call
'isValid()' on it ?
I tried with:
obj=Page.FindControl(ID)
and
obj=FindControl(ID)
Put the first one fails because 'Page' is null/nothing the other one always
returns null/nothing.
I have tried to google it, but no luck How do the validators do it ? The
also just get an ID and evaluate the objects content.
Please help me, an example would be nice, if does not matter if it is in VB
or C#
--
Best regards C.T.O. Søren Reinke
www.Xray-Mag.com/ - Your free diving magazin on the net. Download it in PDF
BALI :: Polluce Wreck: A tale of treasures lost and found. SALT
(mini-theme):
The Salty Oceans - Survive on Seawater? - Mangroves