Listview itemupdating event not firing


30-Sep-2018 04:28

I have written code to update List2 item from Item Updating event of List1.

This should fire Item Updated event of List2 but it does not.

It also lets you determine what exceptions might have occurred.

You can indicate whether the exception was handled in the event handler by setting the This example has a text box that accepts user input, which is a potential security threat. NET Web pages validate that user input does not include script or HTML elements.

protected void lv ECOItems_Item Updating(object sender, List View Update Event Args e) { ECOItems Repository eco Items Repository = new ECOItems Repository(); ECOItems eco Items = new ECOItems(); Label IDLabel = (Label)lv ECOItems. Find Control("IDLabel"); Text Box txt Document Number = (Text Box)lv ECOItems. Find Control("txt Document Number"); Text Box txttitle = (Text Box)lv ECOItems. Find Control("txttitle"); Text Box txt Revision From = (Text Box)lv ECOItems. Find Control("txt Revision From"); Text Box txt To = (Text Box)lv ECOItems.

The link button in the Item Template is labeled "Edit" but uses Command Name="Select".

property is set to "Update".) This enables you to perform a custom routine whenever this event occurs, such as checking the results of the update operation.

A List View Updated Event Args object is passed to the event handler, which enables you to determine the number of rows affected.

A typical way to use these collections is to HTML-encode the values supplied by the user before they are stored in the data source. For more information about how to handle events, see NIB: Consuming Events.

For more information, see Script Exploits Overview.

property is set to "Insert".) This enables you to perform a custom routine whenever this event occurs, such as HTML-encoding the values of a record before it is inserted in the data source.

About a week ago I wrote an article about the “Content Organizer” feature of Share Point 2010.

The “Content Organizer” feature makes it possible to route all kind of different information within your Share Point site.

The reason why item-updating event receiver fires twice in case of document libraries is because of check-in/checkout.



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