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Re: How can I check special characters are there (String) or Display on label? I Use this but it is only count Dim input As String = "Hi! Hello, How are you?" Dim pattern As String = "[!""#$%&'()*+,\-./:;<=>?@[\\\]^_`{|}~\s]" Dim matches As MatchCollection = Regex.Matches(input, pattern) MessageBox.Show(String.Format("There are {0} special characters in … | |
| Re: Hi, I have a issues, in this code I have a countdown with function declared, the issues now is that, if starting the time with only seconds timer go well but if the timer go to one minute if button is clicked timer suddently stop. Is there anything wrong with … |
Re: This code causes an exception: dim box as new mult() box.show <-------- cannot access a disposed object | |
So I got a problem with the settings Tab in VB.Net. The settings are not displaying properly. There is a gap in the middle of the display. ![set.jpg](/attachments/large/4/ce53b8bed890123494c52258313e0760.jpg) The second problem I have is this: VB creates a settings file in the App Data folder: InClass.exe_Url_eoaehkudo2dalqpbmdabua2u0ulhsacj However, If I try … | |
Re: Hi, I have form1, and second form2 When I call second form2, form1 is disabled for any interaction. customer.Show() Me.Enabled = False Close button on form2 code is Private Sub Closebutton_Click(sender As Object, e As EventArgs) Handles Closebutton.Click Me.Close() Form1.BringToFront() Form1.Enabled = True End Sub As you can see, I … | |
Re: I aleady created a program counter number(v1) once your click the button it will show in label at Form 1 by using visual basic 2015. ( program counter number (v2): So I did some experiment like I have a button in form1 while in form I add some label where … | |
Re: Hello, Can someone help me adding two text box. example: textbox1 = (1) textbox2 =(50) textboxsum = (51) i have already values on textbox1 and textbox2, I want the two values of textbox automatically computed on textboxsum. Note: textchange event works but i need to manually input the values on … | |
Re: i'm trying to make price lable printer and i was able to print a single page for a single id, but my problem is when i'm trying to print more that one id i was not able to make it work, i'm still learning but i was hoping that someone … | |
Re: Can anyone help me to create a code to count how many words that are greater than 6? I am creating a readability test to calculate number of words etc. from three differente txt files. This is from my third and last private function. All help appreciated big time! :) … | |
Re: i need to format my textbox result into two decimal places after i divide two textbox here is my code. If String.IsNullOrEmpty(txtMonthly.Text) OrElse String.IsNullOrEmpty(txtdr.Text) Then Exit Sub If Not IsNumeric(txtMonthly.Text) OrElse Not IsNumeric(txtdr.Text) Then Exit Sub txtDaily.Text = CDbl(txtMonthly.Text) / CDbl(txtdr.Text) Thanks in Advance | |
Re: i somehow got the gist of adding items and filtering the already inputted ones but i cant seem to know how to start a loop where the code searches for similar items in the listbox before adding new items. when trying to run my code, it does filter out the … | |
Re: i have a simple database where i want to sum Amount of one one text box at the footer of my form textbox. Am using access as the database | |
Re: I'm currently using below code for print all things in data grid view in vb.net 2012. By all things I mean all columns. Try Dim mRow As Integer = 0 Dim newpage As Boolean = True With gdvcussearchcustomer Dim fmt As StringFormat = New StringFormat(StringFormatFlags.LineLimit) fmt.LineAlignment = StringAlignment.Center fmt.Trimming = … | |
Re: Here's an interesting little scenario. You get challenged to a game of coin toss. Both players pick a sequence of coin toss results (heads or tails). The coin is repeatedly tossed until the sequence for one of the players occurs. The loser pays the winner a dollar. You'd assume that … | |
Re: Hi, I have to create a modular variable (string with no value) set as LN (txtLastName.Text) which takes its value once the user enters his Last Name and hits the submit button. Also it shows in other sub procedures. This is what the program is supposed to do: Enter all … | |
Good day guys, here is another question I have, working with vb.net community 15. I have a large datagridview to display all lessons for my school timetabling program. There could be up to 14 timeslots = lessons per day. Now I like a timetabler to be able swap days like … | |
Good day community, I have completed vb.net program (a school timetabling program) and I am in the process to create a website. At the moment word -press on wamp server and parallel Microsoft Expression Web 4. To sell the program off the website, either clickonce or downloaded, I request the … | |
Re: Hi group, I'm discovering that my Excel spreadsheets that are being created by a VB.net app I've written isn't completely closing them as they should be. I'm struggling to understand why and how to fix this. Here is the code for the portion of the app that creates the workbook, … | |
Re: dim a, b, res as integer dim c as string a=10 b=5 c= "a+b" res= '" & c & "' how do i get the result value 15 ? | |
Re: Hello!!!! I am a novice programmer though, I am trying to code a vb 6.0 system that calculates total marks from the exams done and return the output. I only know the simplest way of addition, but I want the way to compute total by taking only the exams taken … | |
Re: is it possible to apply this kind of alignment in vb6 listbox? Ex. aaa bbfawdawd bbbb adwadwa cc dawdawda if it is possible. Please specify the solution. thank you | |
Re: How to check in **vb6 ** if variable value is a string(**except for special character**) or number? Thanks, - Jeff - | |
Re: Hello Guys, please i need your help: does OpenFileDialog control have a restriction on the maximum number of files it can upload? i'm curreently working on an application that uploads files to an FTP Server. the codes work perfectly to upload up to 80 files but if i try to … | |
Re: Hi Group, I've imported an existing form into a new project that I'm creating (using Visual Studio 2015 Express/VB.net). When displaying the "Design" version (the user interface), it looks like a plain form and doesn't resemble the actual form in the original program. As per the directions, I added the … | |
Re: Good Morning group! I've made some minor changes to my coding (to open a log file, write to it and then close it) and now I'm getting an error that I've not seen before. The error code is CA2213. I've read what it says and I've tried to look it … | |
Re: How to break up the string into smaller strings. I am using VB I have the following string which I want to break it up on <br/> Dim s As String "cat dog <br/> red green <br/> car box <br/> " Than I have used a split method Dim s1Temp() … | |
Re: I have a problem that I am really having a hard time with. I have a textbox in my form that I am trying to add into autocomplete so when I get back into that form I can just type the first letter and have it populate. I have a … | |
Re: Hi Dw. I'm trying to read a text file. This text file has a multiply lines and what I want is that I want to separate each line or should I say I want to split each line (chop it) so that I will be able to assign these fields … | |
Re: Hi i have a conflict with a string i want some words of a string to make lowercase shal i have as string Valkenburg Aan De Geul But i want it to make it as Valkenburg aan de Geul the folowing code dos not work ang gives a conflict If … | |
Re: Dear... I'm doing INVENTORY PROJECT... I'm using ACCESS as BACK-END... My tables are PURCHASE and SALES... In PURCHASE table, fields are CODE(primary key), PRICE, DATE, TOTAL, QTY... when I'm entering datas in form and when i click submit, the datas stored... but when i enter same DATA(CODE), it is showing … |