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How long a message box is displayed is controlled by the user. If you want to remove the messagebox by code, you can't use a messagebox. Use a small form instead.
---
b { font-weight: normal; }
-- modified at 8:25 Monday 27th February, 2006
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thanks for the reply..
ok, i thnk ill use a form as you suggested. how can automatically close the form? will i use a timer?
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Couldnt you just use a bool value to indicate whether or not its shown (might have to create it as an object for this) and use an if statement to act accordingly ?
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uhhh how is dat possible autekre? is that for the messagebox or the form?
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public partial class Form1 : Form<br />
{<br />
private Boolean lShowedOnce = false;<br />
<br />
public Form1()<br />
{<br />
InitializeComponent();<br />
}<br />
<br />
private void Timer1_Tick(object Sender, EventArgs e)<br />
{<br />
if (this.Tag != "Connected")<br />
{<br />
if (!lShowedOnce)<br />
{<br />
lShowedOnce = true;<br />
MessageBox.Show("You are not connected to the server....");<br />
}<br />
if (ConnectToServer())<br />
this.Tag = "Connected";<br />
}<br />
}<br />
<br />
private Boolean ConnectToServer()<br />
{<br />
Boolean lConnected = false;<br />
return (lConnected);<br />
}<br />
<br />
}<br />
----------
There go my people. I must find out where they are going so I can lead them.
- Alexander Ledru-Rollin
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hey thanks man!
i'll try this code immediately..
i really appreciate it..
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hai iam using wiaeasy image for capturing image,its working fine when i use web cam, while using video camera its giving error message like No wia device found. pls give me the code or what i have use to get the image of video camera.
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Hi!
Then why don't you ask the makers of wiaeasy image why it doesn't recognize your video camera?
Regards,
mav
--
Black holes are the places where god divided by 0...
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Hi
I would like to use the C# Datagrid that was submitted by one of your authors,Linjie, but i keep getting the following error:
"Failed to create component: Collate", when I attempt to drop it on my form.
Please assist
Thanks
Christopher
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Chances to receive a reply are much higher if you ask in the comments section of the article itself. The general C# forum isn't the correct place.
Regards,
mav
--
Black holes are the places where god divided by 0...
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i just wants when i click column header all the column "with its data " are selected
i've sent this question with another email plz replay on this message not on the other
regards,
dalia ali
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You need a DataGrid instead of the ListView.
In a ListView you can only select lines.
_________________________________
Please inform me about my English mistakes, as I'm still trying to learn your language!
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1. I'm writing a process manager and by the sounds EnterDebugMode is what I want to set, but how do I go about setting MY program to it as the method doesnt seem to be available to Process objects, is it really just as simple as Process.EnterDebugMode()/Process.LeaveDebugMode() without any associated object ?
2. I've got an 'oncolumnclick' sorting method that works fine but when I refresh my listview the sorting disappears, presumably theres an easy way to keep it (my refresh method involves clearing the whole thing and repopulating it) is there a way of figuring out which column was the last to be clicked and then sending a message to programatically 'reclick' it on refresh ?
TIA.
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i fill listview with items from a file
i want, when i select the column header, i want all the items in this column SELECTED... i tried to change the backcolor of this column and no use of it
if u can help me solving this problem plz
Dalia
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I have almost completed my application. I have created another form called DXSettings what I want (C# 2003) is code for the form DXSettings button btnwall to change a image in a PctWall in MainMenu Form. (Main menu will be open first) I used a Open File dialog. How would you do this?
In the end we're all just the same
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Hi
I am not sure what exactly u r trying to do. But to change an image in another form it is so simple
Diclare the picture box or the component whose image you nee to change as public
create the opject of that form in your form
Then go for the below code
xx.Image = Image.FromFile("c:\\abcd\\xyz.jpg");
Hope this helps you.
Neo
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I think you have to declare a MainMenu form variable in DxSettings From class. After initialize DXSettings, you have to set that variable. Make PctWall as public or internal (if DxSetting is not in separate project) in Mainform(Default is private). Look at sample.
In MainForm...
public (or internal) PctWall <--- change this
In the Method that create DxSetting Form
DxSettings dx = new DXSettings();
dx.mainForm = this;
// open DxSettings form.
In DxSettings Form...
private MainForm mainform;
In btnwall Button click event handler in DxSettings Form...
mainForm.PctWall.Image = // set whatever you want.
Enjoy!
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Insted what I want is to insted of modyfying another form I want to save the information to an XML file. When you choose a option on a combobox I want it to change an image in an XML file so it when you load the XML via my MainMenu.exe it will show a image you choose in pctwall in my MainMenu form. How would you do this?
In the end we're all just the same
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I want insted to save the settings to an XML file. Here is what I want:
I have Settings.exe and when you select an Image in a combobox it will save the information in a XML file so when you load MainMenu.exe the picturebox pctwall is changed to the image you specified. how would you do this? Its easier to udate program this way
In the end we're all just the same
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I see someone coding today. I found that his SQL statement got @ symbol in front of it. what is @ that mean?
Examples Coding:-
sqlText = @"SELECT DISTINCT
TOP 100 PERCENT dbo.Member.id,
=========================================
what is the @ meaning and why need it??
any one can tell me.
Thank you^^
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Its not the sql statement with the @ in, the @ signifies that its a verbatim literal string iirc.
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o.. thank a lot^^
now i understand already~~
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Alrighty. So I'm using Visual C# 2005 Express, pretty new to programming in a Windows environment. Writing a program that loads mp3 filenames from a playlist into a gridlined listview. Nothing spectacular. However, the listview seems to become skewed when scrolling. To be precise, there are no problems when I scroll by dragging the scrollbar up or down, or when I use the arrow keys, or when I use PGUP/DN; however, if I scroll by pages (ie, clicking on the scrollbar), the gridlines and text get messy and are not drawn evenly. What's going on?
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I have my main application.
MainMenu.
I have another form DynamiXPad
I want the DynamIXPad to appear on a certian location on the MainMenu form. But I want the user to be able to click items on the MainMenu without the DynamiXPad form being hid. How would you do this? You click button load form2 and it will load. I thought... Can you load the form onto a panel? So it appears on a panel? That would be better...
In the end we're all just the same
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Have you looked at MDIContainers?
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