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How can i add TrackBar control in my FORM,?
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No need to downvote this. There are versions of Visual Studio that don't show the TrackBar control in their toolbox.
Most controls, you can simply drag'n'drop from the toolbox onto your form. Under uncertain circumstances, you have to prepare a little to make the TrackBar work alike.
1 Right-click on your Visual Studio Toolbox in "General Controls" tab.
2 Select "Choose Elements...", "Available Elements..." or something similar (I don't have an English version).
3 Scroll down to "TrackBar". It is selected.
4 Uncheck "TrackBar".
5 Click "OK".
6 Repeat 1-3
7 Check "TrackBar".
8 Click "OK". TrackBar should now be available.
Ciao,
luker
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public static void publishA()
{
System.Diagnostics.Process proc = new System.Diagnostics.Process();
proc.StartInfo.FileName = @"C:\Users\commands_up.bat";
proc.StartInfo.RedirectStandardError = false;
proc.StartInfo.RedirectStandardOutput = false;
proc.StartInfo.UseShellExecute = false;
proc.Start();
proc.WaitForExit();
}
public static void publishB()
{
System.Diagnostics.Process proc = new System.Diagnostics.Process();
proc.StartInfo.FileName = @"C:\Users\commands_front.bat";
proc.StartInfo.RedirectStandardError = false;
proc.StartInfo.RedirectStandardOutput = false;
proc.StartInfo.UseShellExecute = false;
proc.Start();
proc.WaitForExit();
}
Whenever publishA func. ends i need to make a check from the console that if it is succeeded or failed. if it succeeded then publishB func. should continue. How can make my function read from the console that is succeed or failed??
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a remark that: my two functions are working well and give success or failure, my point of view is to make read these succes and failure to continue running other functions..
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Have you checked proc.ExitCode ?
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does not work for me  build and publish operation writes console only "succeed" or "failed" keywords which i should take them consider.
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How big are the batch files? Are we talking a few commands that you could execute yourself? If so, you've got more control and can get at the exit codes of the individual .EXE's that way.
If not, I'd probably look into setting an environment variable to an exit code your app can use instead of trying to parse streams.
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My batch file is this:
-echo on
-cd C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE
-TF get $/NECTARUP/Staging /recursive
-cd C:\Windows\Microsoft.NET\Framework64\v4.0.30319
-MSBuild ProjectPath\Admin.Web.csproj /p:Configuration=Debug;PublishDestination=D:\deploy;AutoParameterizationWebConfigConnectionStrings=False /t:PublishToFileSystem /l:FileLogger,Microsoft.Build.Engine;logfile=C://Publish_LOG_Up.log
-pause
(This is simply for build and publish a project automatically on console with the help of msbuild command)
And the output of this commands are too big that written which files published and at the end it says 0 errors 0 warnings - succeeded!
So i should take consideration of the word "succeeded" to continuse to publish another project. If it failed then it should not proceed to publish anything further.
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If you are automating it, you can start by removing the pause command and then check errorlevel.
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i removed the pause command. the console closed after the operation ends. what/how do you think i can check error or success if i dont see any console by removing pause?
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OK, now check the errorlevel -- just to be sure.
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This is where the ExitCode property of the Process object you created would come in. The ERRORLEVEL in the batch file will be returned as the Process ExitCode.
Usually 0 means the last command ran without an error.
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ExitCode doesn't work for batch files.
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I goofed. I was trying to say the exit code from the .EXE should not propogate up to be the exit code of the batch file itself.
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Of course it should; unless you handle it internally, which may be the case here.
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Could be. We know nothing of what's in the batch file.
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And it may be the case that the EXE always returns 0. 
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Dave Kreskowiak wrote: ExitCode doesn't work for batch files.
How so?
I ran the following test on windows 7 64 bit. I am fairly certain the following will work on any back to at least Win XP.
Batch file named DoitTest.bat, contents follow
@echo off
REM Test exit code value
exit 57
To test - open in a console window then run the following
cmd /K DoitTest.bat
echo %ERRORLEVEL%
Result is 57.
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Hi,
I'm trying to keep my data access code separate from the code behind my form. What I am trying to do is populate my combo-box with a list of CompanyNames here's how I'm trying to bind this combo-box to my Companies entity to retrieve the CompanyName:
private void frmMain_Load(object sender, EventArgs e)
{
dal = new DataAccessLayer();
cmbCompanyNameSearch.DataSource = dal.GetcmbCompanyList();
}
and here's the method in my DataAccessLayer:
public List<Companies> GetcmbCompanyList()
{
if (entities == null) entities = new CompanySecretaryEntities();
ObjectQuery<Companies> companies = entities.Companies;
companies.MergeOption = MergeOption.AppendOnly;
var query = from c in entities.Companies
select c.CompanyName;
List<Companies> results = query.ToList();
return results;
}
This is giving me the following error:
Error 1 Cannot implicitly convert type 'System.Collections.Generic.List<string>' to 'System.Collections.Generic.List<CompanySecretary.Companies
Can anyone point me in the correct direction? I know if I change select c.CompanyName; to be select c; removes the error message but I only want to select c.CompanyName in this instance
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select c.CompanyName is your problem. You are return a list of company names, not companies. Try
select c
Also the next problem you are going to have is with the ComboBox. Its only going to display the type of object "CompanySecretary.Companies". You'll need to check out the ComboBox's DisplayMember property to display the company name.
"You get that on the big jobs."
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thank you for the reply, I have managed to get it working by changing the code behind my form to be:
List<Companies> companies = dal.GetCompanyList1();
cmbCompanyNameSearch.DataSource = companies;
cmbCompanyNameSearch.DisplayMember = "CompanyName";
cmbCompanyNameSearch.ValueMember = "CompanyID";
and renaming my DataAccessLayer method to GetCompanyList1
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Hopefully this'll be a quick one to answer for me. I've found a process using the process class and I can use its handle to recursively process the child windows. After the recursion completes, it lists about 9 child windows. The process information's HandleCount is about 190 or so. It's possible that some information I'm looking for might be buried in those 190 handles.
Does anyone know how I can get a collection of the handles the process uses and how I can process each handle to see if its text property contains the string I'm looking for? If I can find the handle I'm looking for, I can put it in a IWin32Window object and then pass it to the OpenFileDialog constructor to ensure modality exists between it and the child form in the legacy application that needs to use it.
Putting it another way, the Process object has a HandleCount property but there's no method I can see that returns the collection of handles. If the Process object knows how many there are, it knows how to discover some information about them, no? I'd like to do something similar in my app but I can't find any appropriate methods, callbacks, etc that'll let me sit in the driver's seat. Any help appreciated.
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