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shaina2231 wrote: OK the Problem IS SOlved
And how exactly did you solve the problem?
I'm interested because I'm working on same thing.
Lukas
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Hi,
I'm using the following user32 functions:
- SetCursorPos() to move the mouse
- SendInput() to give a MOUSEEVENTF_LEFTDOWN and MOUSEEVENTF_LEFTUP
IIRC the x,y parameters of mouse_event describe a relative mouse movement, so I keep them at zero.
Here are my P/Invoke prototypes:
[DllImport("user32.dll", CallingConvention=CallingConvention.StdCall, SetLastError=true)]
public static extern IntPtr SendInput(int count, ref INPUT2 input, int size);
[DllImport("user32.dll", CallingConvention = CallingConvention.StdCall, SetLastError = true)]
public static extern IntPtr SetCursorPos(int x, int y);
public struct MOUSEINPUT {
public int dx;
public int dy;
public int mouseData;
public int dwFlags;
public int time;
public IntPtr dwExtraInfo;
}
public struct INPUT2 {
public uint type1;
public MOUSEINPUT mi1;
public uint type2;
public MOUSEINPUT mi2;
}
Luc Pattyn
I only read code that is properly indented, and rendered in a non-proportional font; hint: use PRE tags in forum messages
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Hi,
Kindly help me, i took textbox from one of my other project into my current project but whenevr i click on Form Design its showing me this errors:
The variable TextBox1 is either undeclared or was never assigned
Plzzz help me...
Thank you
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mirzamujib wrote: The variable TextBox1 is either undeclared or was never assigned
That's a fairly clear error message. Somewher in your copying you have omitted an allocation or reference so the main form does not have a variable called TextBox1. Take a look at the form and also the code behind to see which parts are missing. You would probably have found it simpler to add a new text box from scratch rather than doing it this way.
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Delete the textbox and copy it again. Sometimes, Visual Studio suffers from selective amnesia in that it copies only a part of the code and leaves the rest.
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Hi,
Kindly help me, i took textbox from one of my other project into my current project but whenevr i click on Form Design its showing me this errors:
The variable TextBox1 is either undeclared or was never assigned in vb.net
Plzzz help me...
Thank you
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Hi,
What are the different ways to run a exe file auto in WindowsXP? or we have to just create a autorun.inf file.
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On my form I have 4 controls that span the width of a form. The controls each take up ~1/4 of the available vertical space and are stacked such that the vertical space is almost completely used.
I'm having trouble getting the controls to correctly resize vertically when I resize the form. I want to maintain the same layout as now, but if I anchor both the Top and Bottom then the upper-left corner of each control is fixed, so they overlap when I resize.
How can I allow the "anchor" point to slide proportionally to the resize and maintain the same aspect?
Thanks
modified 12-Jul-20 21:01pm.
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Today I discovered TableLayoutPanel!
modified 12-Jul-20 21:01pm.
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Hi
I am developing application where i want to use some APS fonts which r=are installed in machine.
I am having error while i select one of APS font in font dialog box. The error says it is not a true type font .
But when i check the font in font folder of control panel there it says its a true type font.
My application will not work with out this font selection .
Please help me.
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I can usually muddle my way through creating a regular expression but this one has me stumped (even with Expresso). I need to search through the contents of a text box and find each word in an HTML doc, but avoid the text within the tags. I have a Regex that works fine in a plain text file, but not in a doc with tags.
Example: <li>List Item</li>
I'd want to find "List" and "Item" but not "li" or "/li"
If anyone has a Regex pattern that does this I'd love to see it, with thanks.
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Alan, try this. The code originally came from the netSpell library, so i'm not 100% it works correctly...
Private _htmlRegex As Regex = New Regex("</[c-g\d]+>|</[i-o\d]+>|</[a\d]+>|</[q-z\d]+>|<[cg]+[^>]*>|<[i-o]+[^>]*>|<[q-z]+[^>]*>|<[a]+[^>]*>|<(\[^\]*\|'[^']*'|[^'\>])*>", RegexOptions.IgnoreCase Or RegexOptions.Compiled)
"An eye for an eye only ends up making the whole world blind"
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Just ran it thru Expresso. It actually finds the tags, not the text between them. I have a Regex for stripping html, but I think this one might work better. So I can still use it. Thanks!
Hadn't thought about it before but I've got a copy of NetSpell somewhere. I'll poke around inside and see what I can see.
AB
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Didn't find a Regex I could adapt in the NetSpell files. Will keep hammering on the thing. I keep thinking I'm missing something obvious but don't know yet what it is.
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Hi All!
Please help, How to create DropDownButton in WindowsForms application?
I do not want to use ToolStripBar with ToolStripDropDownButton. I would inherit from class Button but what is the best way to implement drop down functional?
Thank you!
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Suggestion:
Using most any paint program, create a very small arrow similar to the one in most drop down buttons. Create it pointing down and save it, then flip it vertically and save it again under a different name. Now you have your up and down arrows for the button.
Drag a regular button onto your form and set the text. Add the down arrow, aligned to the right of the text.
Create a ContextMenuStrip for the button and add the desired items.
Write code so that when the button is clicked once, the button's image changes to the up arrow, and the context menu appears below the button. Next time it's clicked, reset the button image back to the down arrow and close the context menu. You can monitor the button's "state" with a boolean variable and the menu's Visible property.
Also, add a line of code to each event handler in the context menu so that the button's image changes back to the down arrow when a menu item is clicked - since the menu will close.
Not a perfect solution, but I did something similar with ActionScript a few years ago and it worked quite well.
Best
AB
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I have a application that has 2 tabs, one tab is wired to show a web page whose .aspx file has auto refresh set. The other tab doesn't access the web page at all. When I access any of the tabs I see that the web page is refreshing(hear the clicking sound), instead I want to disable the web page refresh whenever I access the 2nd tab. I set the "AllowNavigation" property of the webbrowser control to false when tab is switched to the 2nd one and set this property to true when I switch the tab to the 1st one.
But what happens is when I switch back to the 1st tab the auto refresh doesn't work unless and until I click some web page controls. Is there a way to enable/disable auto refresh of a web browser control from Win forms?
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Member 3365607 wrote: But what happens is when I switch back to the 1st tab the auto refresh doesn't work unless and until I click some web page controls.
And if you navigate to, say, Google when you hide the browser, and navigate back to the .aspx when you show it?
Another alternative would be to download the webpage and to save it directly to a string/a file. Then you could manipulate the webpage before displaying it in the browser. That way you can change any meta-refresh tags before feeding it to the browser
I are Troll 
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Thanks Eddy. I will try that. Looks like the web browser control cannot control the auto refresh of .aspx.
I couldn't get ur question : And if you navigate to, say, Google when you hide the browser, and navigate back to the .aspx when you show it?
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Member 3365607 wrote: And if you navigate to, say, Google when you hide the browser, and navigate back to the .aspx when you show it?
You could let the WebBrowser navigate to another site (Google only as an example) when you switch to tab 2. When the user switches back to tab 1, navigate to the original .aspx page again. That at least prevents the clicking-sounds of the refresh
I are Troll
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Hi,
This is Siddhardh, beginner in using VC# and ADO.Net. Here i am creating a project for Medical Vaccines. I have created a form, which consists of out going products or Selling Goods to the customers. After Submitting the details, the data has been saved to the relevent Tables(SALESDATA and SALES), at the same time, i need to generate the bill for the current Invoice Number after submitting the data to the SQL Tables. So pls help me to code for this.
Thanks in advance.
Regards,
Siddhardh.
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siddhardh wrote: i need to generate the bill for the current Invoice Number
Define what you mean, what is a bill?
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is there any way of getting the cell location on a mouse over the table given no controls are present in the actual cells?
thanks you.
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I'm developing an application where I need a context highlight edit control (single line and multi-line).
I need to be able to use my own tags (words/ID to be highlighted) and colors... and optionally tooltips for the highlighted words.
The control need to be fast and able to handle hundrets of tags/highlights.
Free would be best but conmmercial controls can also be used - but please no bloaded "complete editor" packages - my requirements are pretty simple and do not want a bloated control if I can avoid it
Any suggestions?
/B
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