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Yeah, what he said.
Ask the "senior developer" to prove it.
And stick with the classes in SqlClient.
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Hello,
How to detect white on a string? eg I have a string type address:
41 street FERDINAND Pertusa
The maximum number of line is 11 characters per line, how can we detect the first block: 41 street and 2nd block: FERDINAND Pertusa?
Thank you verry mutch
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abbd wrote: How to detect white on a string
It does not exist. String data has no color attribute.
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led mike wrote: It does not exist. String data has no color attribute.
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I want a button click on my main form to trigger opening a configuration form for user config and then closing it and then automatically starting up a slideshow form to display photos. Below is the event handler for the button click on my main form. I am using the dialogresult of the config window (play slideshow or cancel) to open up the actual slideshow form. I know the slideshow form is running because I can step through the code to initialize it and the program doesn't go back to the main form and just keeps running until I stop debugging but my form10  is not visible. What am I doing wrong?
private void button1_Click(object sender, EventArgs e)
{
Form9 configForm = new Form9();
Int32 timeDelay = Convert.ToInt32(Form9.txtbox.Text);
DialogResult dR = configForm.ShowDialog();
if (dR == DialogResult.OK)
{
Boolean setAsDefault = Form9.setDefault;
Boolean loopSlideshow = Form9.loop;
ArrayList images = libraryManager.getSlideshow(listView1.SelectedItems[0].Tag);
Form10 slideshowForm = new Form10(images,timeDelay,loopSlideshow);
slideshowForm.ShowDialog();
}
}
<i></i>
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Are you sure (dR == DialogResult.OK)?
Are you seting DialogResult = DialogResult.OK in Form9?
Calin
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Yes, it is being set. And I am able to break on that part of the code..
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I had the code to play the slideshow inside the form_load function which never let's the form actually load.duh. so now before it loads i initialize the picturebox image to the first item in the array list of images in my slideshow. now I have the slideshow starting on a click of the play button in my new form. and doing:
private void buttonplay_click(sender, e)
{
foreach(image x in arraylist)
{
picturebox1.image = (image)x;
thread.sleep(3000);
}
}
while it's loads, i see the original image. once i click play the form goes white and shows no more images. :S
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doing a Thread.Sleep(...) in your GUI thread is going to hang up your GUI. try using a Timer that fires every 3000 milli-seconds to go to the next image
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Hi,
I would like to excute a command after a certain period of time, for instance 1 sec.
For Example:
pictureBox78.Location = new System.Drawing.Point(460, 360);
1 sec interval
pictureBox78.Location = new System.Drawing.Point(560, 360);
1 sec interval
pictureBox78.Location = new System.Drawing.Point(660, 360);
1 sec interval
pictureBox78.Location = new System.Drawing.Point(760, 360);
and so on...
Thanks in Advance
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OK, so what's stopping you from dropping a Timer on the form and handling it's Tick event?? In your Tick handler code, just look at the current Location.X parameter and add 100 to it.
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I should have mentioned the fact that the picturebox may change and it does not necessarily change it's x coordinate by a constant value. It may also changes its y value.
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then how does it change? what decides which value changes if any?
If only MySelf.Visible was more than just a getter...
A person can produce over 5 times there own body weight in excrement each year... please re-read your questions before posting
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bar3000 wrote: and it does not necessarily change it's x coordinate by a constant value. It may also changes its y value.
So?? The concept is still the same. You're just chaning the math that you have to do inside the Tick event.
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I'd use a System.Timers.Timer, but that's just me.
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Intresting, but I'd be delighted if you could give me some more detailed code because I am a real noob in C#. Thank you
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bar3000 wrote: I am a real noob in C#.
And as such, I would be doing you a disservice if I provided you with code; read the documentation and experiment, you'll learn more.
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I would definitely use a Windows.Forms.Timer since that one ticks on the GUI thread, hence the tick handler can manipulate all Controls directly without needing any Invoke stuff.
Luc Pattyn [Forum Guidelines] [My Articles]
- before you ask a question here, search CodeProject, then Google
- the quality and detail of your question reflects on the effectiveness of the help you are likely to get
- use the code block button (PRE tags) to preserve formatting when showing multi-line code snippets
modified on Sunday, June 12, 2011 8:20 AM
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Yeah, but since he's so new at this, I didn't want to throw the control cross-threading problem into his already existant confusion.
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I would. (Where's the evil grin emoticon?)
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I lost you guys... But I'll try to find some book about it.
Thanks anyway
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Yep.
use a Windows.Forms.Timer, but before you do read up on everything you plan on using.
A book is always a good start.
Luc Pattyn [Forum Guidelines] [My Articles]
- before you ask a question here, search CodeProject, then Google
- the quality and detail of your question reflects on the effectiveness of the help you are likely to get
- use the code block button (PRE tags) to preserve formatting when showing multi-line code snippets
modified on Sunday, June 12, 2011 8:21 AM
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If you just want an interval, System.Threading.Thread.Sleep() should do the job.
Regards,
Leonardo Muzzi
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Yeah, but the change in location requires a WM_PAINT message to go through the pump, which youre suggestion just halted for x milliseconds, preventing the message from being processed and the form being repainted.
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