Phone Number Or Landline Number Validation In Textbox Code?
Feb 11, 2012validation in vb.netemail_id validation,name,mobile number,Telephone number,zip_code,address i want to all code the textbox
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Formatting Databound Textbox As A Phone Number?
Mar 27, 2012I have a databound textbox that I would like formatted as a phone number ((###) ###-####), instead of being displayed as 10 numbers.
I'm using this on a databound label, which works fine. The same doesn't work on a textbox, though.
phoneNumber = CDbl(lblPhoneNumber.Text)
lblPhoneNumber.Text = phoneNumber.ToString("(###) ###-####")
Anyone know of something that will work with a textbox?
Validating Phone Number Format In TextBox
Jun 12, 2011I'm trying to validate the correct format for a phone number in a text box: (000) 000-0000 For a test, i made it so that a messagebox shows up saying "correct" if the format is correct. This test works well WHEN the format is correct. BUT when the format IS NOT correct, I keep getting an error saying that the index was out of the array.
[Code]...
.net - Greek VAT Validation Number Code?
Dec 7, 2010Is there anybody which can assist me with a code in VB.NET visual studio 2010 for validating Greek TAX Registration number (VAT).
View 3 RepliesForms :: Textbox Validation - Input Number Between 1 To 12
Mar 9, 2009I am new to visual basic. Below is my
Private Sub todayMonth_Validating(ByVal sender As System.Object, ByVal e As System.ComponentModel.CancelEventArgs) Handles todayMonth.Validating
Dim tb As TextBox = DirectCast(sender, TextBox)
If Convert.ToInt32(tb.Text) >= 1 And Convert.ToInt32(tb.Text) <= 12 Then
tb.Tag = True
[Code] .....
Actually, I wanted to validate the todayMonth textbox just to input number between 1 to 12. The problem comes out when I do this procedure : Lets say I input an interger 11 and it passes the validation and proceed to another textbox. Then I click back to the todayMonth textbox, it shows this error :
"Conversion from string "" to type 'Integer' is not valid."
I don't know why my value in the textbox is "null" or empty . I still saw the value 11 on the textbox.
VB Number And Decimal Number Validation Expression?
Sep 19, 2009To allow a textbox to contain "15" or 15.5" as numbers nothing else...I figured that ^\d+$ works for numbers but can't get decimals to work also?
View 1 RepliesFormat The DataGridView DefaultCellStyle Format Property (Zip Code And Phone Number)?
Jan 5, 2010I am using VS 2005 pro and VB.NET. How do you format the DataGridView.DefaultCellStyle.format property for zip codes and phone numbers. I have a zip code and phone number column(s) that I want to be formatted. I have tried a lot of different things:
Zip code: "99999-0000" or "Phone Number: "(999)000-0000" or "(000)000-0000" and the like So far nothing has worked. I can get my date columns formatted correctly, but not these. Can any one give me some examples that work?
For Barcode - Input A Item Number In Textbox And If That Number Will Match In Your Database
Mar 7, 2012I have a txtbox(for barcode).. if i input a item number in that txtbox and if that number will match in your database, the other information(shall we say, product type, item ID, etc..) will display in my other txtboxes..
View 5 RepliesVS 2008 Code To Check If Label1 Number Is > Then Label2 Number?
Jul 10, 2009I got 2 LABELS and ONE BUTTON... when i press the button, it fills both labels with a random number from 1 - 6.ild like to do it like this... you press the button then a little prograss bar starts running for 3 or 4 seconds... and THEN after it reached the bars max i want it to show the numbers in the Labels...
the second thing is...i want to make 2 checkboxes next to the labels... if you mark the first checkbox, next to the first label... and the outcome is that the number of the first label is BIGGER then the other one.. you should get some kind of a msgbox.. i know how to make a msg box... but i dont know the code for vb to check if label1 is > or < than label2....
Set A Default Number And You Type In A Textbox A Random Number?
Mar 15, 2012i want to set a default number and you type in a textbox a random number it should tell you whether it's high or low ,and when you typed in the right nmber it a lable should says something like you win .And also how can you change PART of a lable by typing in a text in a DIFFERENT FORM
View 6 RepliesHdd Serial Number (not Volume Number)code In 2008
Jan 13, 2010Send hdd serial number (not volume number)code in vb.net 2008.
View 3 RepliesFormat A Phone Number?
Oct 15, 2009I want to display a phone number in a text box like this:
"(828) 524-5121".
In VB6, I could do this:
temp= Format("8285244121", "(###) ###-####")
and temp would be "(828) 524-5121".
If do this in VB2008, temp is "(###) ###-####".
How To Capture A Phone Number
Apr 14, 2009I'm looking to create a windows application in vb.net or c#.net that will capture the phone number of incoming calls. This would be a land line. What would the hardware requirements be?
View 3 RepliesValidating A Phone Number?
Dec 13, 2009I have had a look over some posts in here on a similar theme as to my question but none of them are getting me any further forward. All I am trying to do is make sure that when a phone number is entered in a textbox that it conforms to the following formats:
1) #### ### #### (All numbers)
2) ##### ###### (All numbers)
3) ###### (All numbers)
Format A String To Usa Phone Number
Jun 21, 2010just as the question says. I get numbers like 2125550938 or 20298277625552. these should change to (212) 555-0938 and (202) 982-7762 x 5552 respectively. this is in vb.net
View 4 RepliesGet Each Number From Each Button On The Phone To Display?
Nov 18, 2009I don't really need all the code, just a method of doing something.I'm trying to do number #42 on page 496 of the VB 2005 book. I'm able to get each number from each button on the phone to display, but I'm not sure how to go about adding the numbers to the number already on the screen. I can get 1 then a 2, then a 3, etc but not 123.
I believe the method is adding to a string, and I know I have to use concatenation or something.. I just need a push in the right direction.
How To Split That Phone Number And Put It Into 3 New Textboxes
Feb 24, 2009I know this is an easy one but I cant seem to find it with searching..I have a textbox with a phone number as follows: 1234567890 how can I split that phone number and put it into 3 new textboxes like this [code]I have seen it done in vb6 with left,mid, and right but it seems that it doesnt work the same with vb.net
View 2 RepliesMake Format Phone Number?
Nov 23, 2009I'm trying to format a phone number in VB.NET 2008 in the code. user can type in this numberfor example: (203) 555-1212The format I would like the phone numbers to appearis this:203.555.1212I haven't been able to find the correct format.I tried this:Dim x As String = "(222) 333-4444"Dim joe As String = String.Format("{0:###.###.####}", x)
View 4 RepliesPhone Number Word Generator
Oct 27, 2011i have this problem iam working on its a phone number word generate i have a code that is correct no errors just 2 problems 1. my generate button is not working and 2. how can i get the words generate to appear like say the number is 4247288 the word would be Haircut here is my code:
[Code]...
VS 2010 Get Phone Number On Page - Reg Exp
Feb 14, 2011Our company has an old intranet site, that has 1000's of pages, and ive created a loop to look at them all, but i wanted a way to put all the phone numbers it can find, into a text box, i have the code below but cant seem to get it to work.
Sometimes the phone numbers can be 111-222-3333 (111)-222-3333 111 222 3333
'Reg exp for phone number
Dim myMatch As Match = System.Text.RegularExpressions.Regex.Match(My_Text, "^([2-9]{3}-)?[2-9]{3}-d{4}$")
[Code]....
Check If A Number In A TextBox Is An Even Or Uneven Number?
Mar 24, 2010Is there a way to check if a number in a TextBox is an even or uneven number?
View 8 RepliesGet Line Number And Column Number Of Textbox
Mar 2, 2012I'm doing a notepad project, just because, and in Ms's notepad there is an option for a statusstrip. I'm just having probems getting the line number and I know it's not called column number, more like selection start. When I do the selection start, it works, just not how I want it to like so:
[CODE...]
but when I use that, it acts funny. I have it in my textbox's.keydown event. So if I were to use the arrow keys to navigate around text then it gets thrown off very easily. How would I do this?
Multiply The Number In Textbox1 With The Number In Textbox 2?
Dec 13, 2010i am creating a currency calculator and need to multiply the number in textbox1 with the number in textbox 2 (exchange rate) i also have a £ or a $ depending on the currency selected.
View 9 RepliesAdd Dashes Automatically While Typing A Phone Number
Mar 31, 2010I have searched on google and asked friends, but have not figured out a way to add dashes while a user is typing either a phone number or a social security number or something of the like. I am using Visual Studio 2008, VB Windows Form. This is not for homework but I enjoy adding things to certain projects and thought this would be neat to incorporate into one of mine. I am also curious about allowing the user to enter the first three numbers for their area code and then send the focus to the next text box so that the user can type the rest of their number. I was thinking I could do something with the text box text entered event procedure where I would send the focus after three characters entered. Not 100% on the entire idea or if there is an easier way.
View 1 RepliesCell Phone Active Call Number
Aug 18, 2010IF cell phone is connected with PC over BlueTooth or Wireless and someone call that cell phone is it a possible to get caller person number from cell phone ?
View 5 RepliesDataGridView Format Phone Number Column?
Aug 19, 2009I have a field defined as string for phone number which in my SQL cast to Integer.
Format the column as follows
DataGridView1.Columns("ContactPhone").DefaultCellStyle.Format = "(###) ###-####"
This works as expected for cells with a phone number but for cells without a phone number I get
{}- Which seems like the proper output for what I specified.
is it possible to format cells with no data (no phone number) to show up empty in their cell?
Unformat A Phone Number Using String Manipulation?
Apr 27, 2011I need to take a fully formated number:
Ex: (111)-111-1111
And take out all the none integer characters, such as parens, hyphens, and spaces.So far I have:
sNumber = txtNumber.Text
If sNumber.Contains("-") Then
sFixed = Replace(sNumber, "-", "")
lblNumberOut.Text = sFixed
[code]....
sNumber and sFixed are both declared class/global level. The thing is, I've made two separate if's, i've made the second one an elseif, It just only enacts one if statement, such as only taking out the hyphens and not taking out the parens, or vice versa. I'm thinking i need to declare multiple sFixed (sFixed1,2,3, etc) but that seems terribly inefficient.
VS 2005 Verifying If Phone Number Is Existing Or Not?
Oct 30, 2009I am thinking of dialling the number and if it rang then it is existing but I am not sure how to implement such. I am on Vista and it looks like all comm ports are not available or that I don't know how to enable them. Upon googling I have found samples of TAPI but I am unable to make them work, the following code is supposed to call a phone no. but I am getting the exception "Value does not fall within the expected range." on the 2nd line and I am clueless as to how to fix it
[code]...
VS 2010 Send Number To Siemnes Phone?
Nov 15, 2010In one upgarde of my app, I will connect the PC to one Siemens phone, wich create a COM port.Now, I nedd send one number to the phone, for it makes me the call automatically.
View 1 RepliesForms :: Use A If Statement To See If Fosters Button And Number 1 On The Number Pad Are Both Pressed Then Multiply Constant By Quantity Number?
Mar 4, 2011I am doing a bar cash register and I want to use a if statement to see if fosters button and number 1 on the number pad are both pressed then multiply constant by quantity number
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