Questions tagged [late-bound-evaluation]
6 questions
12
votes
5 answers
How to call extension methods using Eval in a databound control
I have a simple extension method on the int type so I can do the following:
string timeLength = 61.ToTime() // timeLength will be "1:01"
This works great in code, but I want to use this extension method in a Repeater Template. When databinding I…
Scott Muc
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12
votes
5 answers
C# - Disable Dynamic Keyword
Is there any way to disable the use of the "dynamic" keyword in .net 4?
I thought the Code Analysis feature of VS2010 might have a rule to fail the build if the dynamic keyword is used but I couldn't fine one.
chief7
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2
votes
0 answers
VB.Net 2013 How do I programatically update a bindingsource without getting late binding errors/warnings?
I created a DataSet with a DataTable & TableAdapter that contains Select/Update/Insert/Delete commands that relate to my MSSQL database. The DataTable selects all the fields from a Person table (two fields in particular a LastName string and an…
user2411357
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1
vote
1 answer
late code evaluation with late variable binding?
You can postpone code execution :
In [12]: v = 5
In [13]: e = ' v * 2 '
In [14]: eval(e)
Out[14]: 10
I would like to do late evaluation of normal python code w/o assigning it to a string ?
Is there a technique to do this ? closures ? __call__…
sten
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0
votes
2 answers
Trying to embed a DataItem within an asp:Image control's ImageUrl property
I have the following Image control within a repeater. I'm trying to get the username to render in between ~/profilepics/ and .jpg but I get the following rendered…
user76071
0
votes
2 answers
Enabling Databound List Items in DropDownList
I have a drop down list that is being used in an EditItemTemplate of a DetailsView, and it is being populated from a SqlDataSource, and I am binding the selected value as follows:
Ken Ray
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