Drawing a cubeformula
I'm trying to draw a cube viewed from straight on in one point perspective. Is there a formula I can use to calculate how big the furthest face should be relative to the nearest? For example, if the...
View ArticleSystem.Timers.Timer Elapsed event locking?
Trying to make it so that the Timer event doesn't process if another one is still in process, this doesn't seem to be working: Code: Public Partial Class srvcCRISReporting     Inherits ServiceBase...
View Articlehelp with webcam capture
can someone help me. im making an ID system. and im having trouble with webcam picture tool. whenever i start the picture tool program, the picturebox is just blackout. but the webcam is working....
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VS 2012 Problem with "group by" in reportviewer.
Hi In my project I have report that I want to "Group by" the date month and year in a rowcell excluding the time in that cell. The cell is filled with a UTCnow value when written, so it automatically...
View ArticleVS 2010 Passing Objects between applications
I have been trying to research on how to pass an object from one application to another. I know how to pass data with a link, example: www.example.com?data=data and retrieve it with...
View ArticleVS 2010 [RESOLVED] Read boolean from Xml
hi how can i read a boolean from my xml file? i tried: Code: If (document.Name = "ShowTicker") Then TickerOnOff.Checked = Convert.ToBoolean(document.ReadInnerXml.ToString()) no luck, the checkbox stays...
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VS 2010 All Control disappeared suddenly
In the project I'm working on, I was editing a splash screen and when I got done, I clicked save all. I moved on to my main form's designer. When it came up, all controls I have on the form was blank....
View ArticleThe Remote Procedure Call Failed.
I've got a VB.NET project which has been running for over a year now...almost flawlessly. It literally has produced work on an automation of Excel and AutoCAD day in and day out with very little...
View ArticleVB Sound help
Hi im in the procces of making a very simple game in vb, anyways my problem is after using directx api to play my background sounds(it works fine), i have it setup so that when the user clicks a button...
View ArticleProducing random integers for form1 X,Y cords and setting a min and max value.
hello, hopefully someone can help me solve my problem, go easy on me though, i have been working with vb for even a week..but i am trying to get 2 different integers which both have a different min and...
View ArticleVS 2008 RDLC Report ISSUE
This is what i do have in my Print_command Code: Private Sub cmdPrint_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdPrint.Click     Dim vRs1 As...
View Articleenact a carriage return on a RichTextBox
How do you enact a carriage return on a RichTextBox? RichTextBox1.Text = 123 & <br/> & 456 & <br/> & 789 does not work. Any suggestions?
View ArticleVS 2010 Pointer to License file path.
Hi, In my project I want to make a function to a DLL and the call in C++ is like this: Code: short Get_Processed_Image_Data(unsigned short *pInImageData, unsigned short *pOutImageData, int Columns, int...
View ArticleVS 2010 [RESOLVED] Extracting HTML
To explain: After submitting an entry, this website gives three results. However, all of the results fall under the SAME html ID, so I can't figure out how to extract them all. I was thinking the...
View ArticleVS 2010 [RESOLVED] Datagridview looping issue?
I have this Datagridview that has a Checkbox column. I also have a button to update the database. What I want to accomplish is to loop all rows that has a checkbox column value will be submitted to the...
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VS 2012 Preview PDF using Webbrowser
I am trying to use the Webbrowser control to preview my PDF files. When I select the PDF file it only shows something like a place-marker, and not the PDF file.. ( A few days ago , it did work..:mad:)...
View ArticleVS 2012 Validate if text in textbox contains specific part.
Hi now I've run into another problem which I can't seem to find a solution to. In a form I have several textboxes where the user types several lines of text. I need to validate if the text in these...
View ArticleVS 2010 Datagridview Search through all Columns and Rows?
Is there a way to search all columns and rows in a datagridview? My goal is to have a Search Textbox and Find button. User will enter search string in the textbox and press the find button to search....
View Articlestreamwriter to write to csv file problem, remove last comma from line
Hi This is the part of the code I use to write from a datatable to a text file seperated by commas. The data is written to the text file delimited by commas OK but it writes a comma on the end of each...
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