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I guess my question is clear? or Posted at correct place?
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I have a problem with the validating event of the datimepicker-control. I use this event to check the correct value of the date i.e. the inputed date shouldn't be in the past. Normally it works fine, but if you manually change the date via keyboard and leaving the control pressing the TAB key, the property 'Value' of the datetimepickers holds the old value. But this only happens, if you i.e. change the month from '01' to '2'. Changing the month from '01' to '02' is working correctly.
Any ideas why this is happening and how to resolve it?
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Hi.
Try using the dateTimePicker_ValueChanged event
Kjetil
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Yes, i can use this event. But in this method there's not possibility to cancel it (see e.cancel = true) and force the user to change the value.
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Hi,
Using the xmlWriterSetting and xmlreaderSettings, I am saving and reading xml files...
So if a new xml data needs to be added to the xml file, I use the xmlWriterSetting to save into the xml file.
Questions:
1)
How is it possible to enhance what I have so that I can UPDATE an xml file?
2)
Do I have to use xmlDocument?
3)
Can I update using the xmlWriterSetting?
Thanks
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What i would use is Xml Serialization[^].
Don't be overcome by evil, but overcome evil with good
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Hi,
I am deploying 5 projects in a single msi file.
I need to add a form so that at the time of installation the user can make a custom installation of the products (like we do while installing MS Office)..
How can I achieve this....?
THANKS in advance for any suggestions....
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The only way that I can think of is to write yet another program that should be started when the user clicks on it. That new application would then start the selected installer with the Process.Start() method.
Regards,
Thomas Stockwell
Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.
Visit my homepage Oracle Studios
Discounted or Free Software for Students:
DreamSpark - downloads.channel8.msdn.com
MSDN Academic Alliance - www.msdnaa.com
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Thanks Mr.Thomas for the suggestion...
But I think there should be some other better option to do this...
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That is the only option that I can think of with the out-of-the-box visual studio. The only other option that I can think of is to buy a third party installer creation suite.
Regards,
Thomas Stockwell
Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.
Visit my homepage Oracle Studios
Discounted or Free Software for Students:
DreamSpark - downloads.channel8.msdn.com
MSDN Academic Alliance - www.msdnaa.com
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Hello,
The following code shows how to use the openFileDialog to read the contents of a .csv file into a textbox.
Question:
After selecting the file iin the dialog, how do I actually open the file?
remember that I would like to open the .csv file and NOT read it into the textbox.
StreamReader ts = null;
openFileDialog1.CheckFileExists = true;
openFileDialog1.CheckPathExists = true;
openFileDialog1.DefaultExt = "csv";
openFileDialog1.Filter = "Text files (*.csv)|*.csv|" + "All files|*.*";
openFileDialog1.Multiselect = false;
openFileDialog1.FilterIndex = 2;
openFileDialog1.ValidateNames = true;
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
ts = new StreamReader(openFileDialog1.OpenFile());
txtSQL.Text = ts.ReadToEnd();
}
}
Thanks
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change openFileDialog1.OpenFile() to openFileDialog1.Filename
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Hi,
As I mentioned in the first post, please note that I would like to actually open the file rather than reading it into the textbox.
Like as if you double click the file and the .csv file opens.
Thanks
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try
Process.Start(filename)
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What the other person suggested is what you are trying to get to. By creating a new stream you are opening the file (or as close as you can get to it in C#). You can then manipulate what the stream returns before you put it into the textbox.
Regards,
Thomas Stockwell
Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.
Visit my homepage Oracle Studios
Discounted or Free Software for Students:
DreamSpark - downloads.channel8.msdn.com
MSDN Academic Alliance - www.msdnaa.com
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I would like to ask how to draw a status bar panel. Is there any event that supports us ? Thnk in advance
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reallyneedhelp wrote: status bar pane
define status bar panel...
if you want to draw custom stuff on a control such as the panel youd use its OnPaint event handler like so
OnPaint(object sender, EventArgs e)
{
e.Graphics.DrawLine(new Point(50, 50),new Point(100, 100));
}
look around in the graphics object to see what else you can draw
Harvey Saayman - South Africa
Junior Developer
.Net, C#, SQL
you.suck = (you.passion != Programming)
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You need to create a class that inherits from the status bar panel, and then alter its painting methods.
Regards,
Thomas Stockwell
Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.
Visit my homepage Oracle Studios
Discounted or Free Software for Students:
DreamSpark - downloads.channel8.msdn.com
MSDN Academic Alliance - www.msdnaa.com
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Hi,
Iam developing an application using c#.net for printers. My requirement is as follows
1. when user opens a file(say an example sample.doc)in that document he may select the Print option then Print dialogue box opens,and if he selects the printer in the specified network then the selected file(as in our example sample.doc) should not go to the windows print spooler..it should go the specified location(this location i will keep in my code).
I came to know that this can be done by using WindowsAPI.But to accomplish this I need all of ur guidence.
One more clarification I needed is that there is any possibility to run my service on print command by stoping the default service on that print command.
I have to do this without any client application.
Iam reuqesting all to help me...
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You can use the PrinterSettings[^] property to check the printer name that the user selected.
PrintDialog pd = new PrintDialog();
if (pd.ShowDialog() == DialogResult.OK)
{
if (pd.PrinterSettings.PrinterName == @"\\unc-path\myPrinter\")
{
pd.PrinterSettings.PrinterName == @"\\new-unc-path\newPrinter";
}
}
Don't be overcome by evil, but overcome evil with good
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I am new in c#.I am facing a problem to connect a page with another page in same window.how can I solve this problem?
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are you doing a WinForms project?
if you are i think you want MDI windows....
to do that set the window you want to contain all the other windows MdiContainer property to true. Then When you create the child form set its MdiParent property to the instance of the parent.
buttonOneClick(object sender. EventArgs e)
{
MyChildForm myChildForm = new MyChildForm();
myChildForm.MdiParent = this;
myChildForm.Show();
}
Harvey Saayman - South Africa
Junior Developer
.Net, C#, SQL
you.suck = (you.passion != Programming)
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