Asp formview itemupdating

09-Mar-2020 04:05 by 9 Comments

Asp formview itemupdating

The data row contains different content based on the template that is rendered for the current mode (specified by the Current Mode property). In the Data Bound method, you can use the Row property of Form View1 to programmatically access the Form View Row object that represents the current data row.

I am able to do generarting url dynamically, but dont know how i can do rest of the things. Hi, I am using Form View Contol, Text Box (Hidden ) and Submit button whose caption is "View Page" in my aspx page. When page loads I generate dynamic url in text box . Please review the stack trace for more information about the error and where it originated in the code. Null Reference Exception: Object reference not set to an instance of an object. I want to append exisitng value in Formview field "Custome ID" to url. When page is loaded I create link in text box which isinvisible. I just need to take that vale and pass asquerystring. Description: An unhandled exception occurred during the execution of the current web request. Find Control("IDLabel1"); BB wrote: Hi, I am using Form View Contol, Text Box (Hidden ) and Submit button whose caption is "View Page" in my aspx page. When page loads I generate dynamic url in text box . Object reference not set to an instance of an object. Sorry, I screwed up the first code line, it should be: Label IDLabel1 = (Label)Form View1. Selects record to edit using previous nextlink buttons on Form Click edit . Text Line 21: End Sub Line 22: news:11**********************@p79g2000cwp.googlegr .. This means that you will only be able to find IDLabel1 using this technique if the Form View1 is in Edit mode (e.g., using the Edit Item Template containing IDLabel1). Protected Sub Form View1_Data Bound(By Val sender As Object, By Val e As System.

I am able to do generarting url dynamically, but dont know how icando rest of the things.

Object reference not set to an instance of an object. Find Control("IDLabel1"); BB wrote: Hi, I am using Form View Contol, Text Box (Hidden ) and Submit buttonwhose caption is "View Page" in my aspx page. When page loads I generate dynamicurl in text box .

Text Line 21: End Sub Line 22: Sorry, I screwed up the first code line, it should be: Label IDLabel1 = (Label)Form View1. Selects record to edit using previous next link buttons on Form Click edit .

I am able to do generarting url dynamically, but dont know how i can do rest of the things.

When userclicks on "view page" ,new window is opened with dynamic url. Ihave "Preview" button when user click it , It takes url from invisibletextbox and goes to that link.

Update Item, the modified item is shown on the form view but the changes are not reflected on the master Grid View.