Activity button visible when Listview checkbox check? - android-fragments

Like this image
please help me. Thanks in Advance
Submit button visible when List view Checkbox check

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My purpose of closing this popup dialog is when some filters in my page was changed this popup dialog is no longer relevant so I wanted to close it under my List item SelectedIndexChanged event but I could find any solution yet. Although user can just click the close button but It would be better if it can be done in code.
Glad if you can help. Thanks

Checkbox form validation in aspx.vb on submit button

Hey there can anyone help me or give me an example of checkbox validation please.
I got 3 checkboxes none is compulsory so for instance i get to the page but selected no checkboxes click (Submit button) it must throw a valdation to say Please select only one checkbox and when I select one checkbox and click submit again it must must give a validation message and say you have successfully registered
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Your this library to achieve the same.
Jquery Validation Engine.
http://www.position-relative.net/creation/formValidator/demos/demoCheckBox.html

listview issue while showing control inside in it?

I have a user control and one button and one dropdownlist(ddl1) and a listview in my content page.
the user control consist of 3 dropdownlist.
Now the issue is that when i show image in listview based on ddl1. It works fine but when selected index change occurs in dropdownlist of user control then sometime the image control appears in listview without image which shouldn't.
http://img560.imageshack.us/i/listviewerror.png/
what could be issue because of which listview shows last control generated inside the listview?
suppose last time if listview showed 2 image and if i try to change something in user control's dropdownlist then it will show two image control but withou the image...
please guide me where am i going wrong??
if required i will post the code.
Thanks.
i think you need to bind the listview again when select the value from droupdown list. then may be you are not face the same problem.
hope this help.

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Can anybody let me know how to display a Pop up to confirm if he wants to save the changes ,when a record is in Edit mode in Gridview
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Thanks in advance
Divya.
Hm, from your description I understood that you have automatic saving of changes on grid lostfocus client event? because if this is not true, then you don't need dialog to prevent saving, because gridview stays in edit mode until user clicks save or cancel(postback the page), right?
So, why then you want that confirmation dialog/popup functionality?
cheers
Marko

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i have a modelpopup extender in my page.i am using this to search some data from database like customer etc. when i put search criteria on panel and as i click on serach the model popup goes and i want been able to make it visible as soon i finish the searching a code and then i select that code.
kindly help me out
thanks in advance.
Have you setup your cancelbutton property ??

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