Detailsview itemupdating newvalues jay grdina dating

Posted by / 31-Aug-2014 03:12

I have used the Item Updating event handler for the Details View and i am populating the Mail Message. New Values("Some Field") with a value of null, it simply does not exist. "Flinky Wisty Pomm" wrote: If you just want to avoid duplicated code, why not move it into another method?

Body property with a string variable which i build up using something like String str Message Body = "Field1 = " e. You get a "Object reference not set to an instance of an object" if you try to do something such as e. public string get Field(IOrdered Dictionary values, string key) then it's a simple case of string str Message Body = get Field("field1") get Field("field2")...

Gary Code Snippets|Profile Provider|Serialization: C# VB|Restricted Menu|Compressed Http Web Request|Enumerate and Add Internet Explorer Favourites: VB C#|C# Tabbed Web Browser|Enhanced Tabbed Web Browser: VB C# Hey, You will find a button called "Code" in the message entry box.

Here it is- Dim lbl As Label = CType(Details View1. Based on the error, you are trying to convert an object, to a type that it isn't.

Find Control("txt Statement"), Text Box) Dim txt Statement As String = txt. Find Control("chk Active"), Check Box) 'Instead of boolean you might as well use an integer and set it to 0/1 accordingly If ctl CB.

I have a Details View control and when it get's updated i send an email containing the new details. To String(); This works fine apart from when one of the fields i am refering to is blank. It's not so much code duplication i am tring to avoid as having to do a load of comparisons to see if a particular value is set or not. New Values("Some Field") to a function/method is that if Some Field is set to null in the Details Views control then rather than there being e.

Ok, Now I'm sure this was working the other day and I don't think I've changed anything but now it's not working and I can't see anything wrong with the code.

However it seems that if the value coming from the Details View is null for Field1 then e. Is there an easy way round this, i am putting the values of about 10 fields into one string variable, i want to avoid 10 if (e. = null) If you just want to avoid duplicated code, why not move it into another method?

It's not so much code duplication i am tring to avoid as having to do a load of comparisons to see if a particular value is set or not. New Values("Some Field") to a function/method is that if Some Field is set to null in the Details Views control then rather than there being e.

New Values("Some Field") with a value of null, it simply does not exist. "Flinky Wisty Pomm" wrote: If you just want to avoid duplicated code, why not move it into another method?

Only chk Active and txt Statement in the code below are Editable.

So when I click Edit, edit the fields and click Update, it does go to the Item Updating event, but I'm not being able to retrieve the updated values.

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The product table is not updating with the new values.