Solved

WPF Binding to DataGrid  (List is Complete; No data in DataGrid)

Posted on 2014-02-10
1
538 Views
Last Modified: 2014-02-11
I am having trouble with what I believe is the binding to a datagrid.  When I step-through the code, I can see that as the while executes, each row is calculated correctly; that the data is there, but it just doesn't show-up in the datagrid.  I am getting a datagrid with a single empty column (when there should be three columns in this snippet example, with data filling a number of rows).

Does what I have shown provide enough information for someone to right my wrong?
Is there an issue with using the ItemsSource property of DataGrid?  As is seen below, AutoGenerateColumns is set to False.

* * * BEGIN C# SNIPPET * * *

private void RunApp()
{
     List<Result> RowResults = new List<Result>();
     int a = 0;
     int b = 0;
     int c = 0;
     . . .
     while (true)
     {
        . . .
        RowResults.Add(new Result() { A = a, B = b, C = c });
     }
dataGrid1.ItemsSource = RowResults;

* * * END C# SNIPPET * * *

Could there be something incorrect with my xaml; a property or reference perhaps?
Here is the DataGrid object:

<DataGrid Name="dataGrid1" AutoGenerateColumns="False"  Width="400" Height="300" HorizontalAlignment="Left" Margin="400,80,0,0" VerticalAlignment="Top" >

Thank you in advance!
0
Comment
Question by:Wizard_Microsystems
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
1 Comment
 

Accepted Solution

by:
Wizard_Microsystems earned 0 total points
ID: 39851901
Update:  I found a work-around to the binding issue, but it is not the ultimate solution I am looking for.  I looked at my own question and changed the AutoGenerateColumns to True for kicks.  This resulted in proper data and rows in my DataGrid (Yes, .NET 4.0, not .NET 4.5's DataGridView).  However, what I ultimately need is to title my headers appropriately and format the data in the rows.  For that, I believe I'll need manual control of the columns for which a question on that topic is outside of the scope of this one; it's a WPF question.
0

Featured Post

Salesforce Has Never Been Easier

Improve and reinforce salesforce training & adoption using WalkMe's digital adoption platform. Start saving on costly employee training by creating fast intuitive Walk-Thrus for Salesforce. Claim your Free Account Now

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Today I had a very interesting conundrum that had to get solved quickly. Needless to say, it wasn't resolved quickly because when we needed it we were very rushed, but as soon as the conference call was over and I took a step back I saw the correct …
This article aims to explain the working of CircularLogArchiver. This tool was designed to solve the buildup of log file in cases where systems do not support circular logging or where circular logging is not enabled
Monitoring a network: why having a policy is the best policy? Michael Kulchisky, MCSE, MCSA, MCP, VTSP, VSP, CCSP outlines the enormous benefits of having a policy-based approach when monitoring medium and large networks. Software utilized in this v…
In this brief tutorial Pawel from AdRem Software explains how you can quickly find out which services are running on your network, or what are the IP addresses of servers responsible for each service. Software used is freeware NetCrunch Tools (https…

728 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question