Generate Textbox According To The Digit Displays In Label Text ?
Nov 18, 2010If in the label the default text is 10 then ten textbox controls will be generated in webform ...
Can anybody did this in VB.NET ?
If in the label the default text is 10 then ten textbox controls will be generated in webform ...
Can anybody did this in VB.NET ?
I need to generate 8 digit unique id in c#. On my site a user will register and I need to generate a unique id for him in c# code(I don't want this logic in DB), after inserting the id I need to save it in database.
Edit: I need that numbers to be generated in random manner everytime.
I want to generate a 16 digit random account number that should be unique in database for every new user of my website. kindly guide me how can i generate a 16 digit unique number.obviouly i understand that i would have to check that number in my database table for uniqueness and if that generated number already exist then i would have to generate it again.
View 11 RepliesI am creating a system in ASP.NET VB whereby a user can enter data into a textbox and the data is populated into a label - easy right? Well, yes the first time is easy. But what I need is... kinda like Twitter, one textbox, multiple labels. Each entry into the textbox will populate a new label (an empty the textbox) without loosing the labels that currently hold data that has previously been entered.
View 6 RepliesCould anyone please give me some code to generate Check Digit base on LUHN formula. Suppose i pass 15 digit of credit card number then fuction should calculate and generate the Check Digit.I found some link but it is MS SQL function and i tried it work well except if check digit is 0 it will return 1 so i get confused, because some time Check Digit is also 1 so in both cause this function returning 1.http://www.codeproject.com/Tips/120472/SQL-function-to-verify-Check-Digit-of-given-VISA-M.aspxI will appreciate if some one can give me VB code.
View 1 RepliesHow can I generate a 7-digit random number and special character string in a textbox on a button click event, in VB.Net?
View 2 RepliesI have an asp page with a textboxes, labels and other controls. I cannot get the .text to change in any of these controls. I click on button which I execute code that I expect to update the text but it doesn't work. Something like Textbox1.text = "Hello" Are there page level properties/settings I should look at? I am perplexed an looking for a place to start. I will provide more information as needed. I just don't know where to start.
View 3 Repliesif i have a label with text initially and i would like to update the label's text with a textbox.text.. how should i do that?
View 2 Replieshow to show A1 textbox text and A2 textbox in a label ?
View 5 RepliesIam using vb 2008 and i want to convert text in form to pdf when click on button
View 27 RepliesI want to display the text entered in a textbox on a label character by character. I.e, if I enter a character in textbox, I need to display that character in the label. Up to the length of the textbox, this procedure has to done for the label also.
View 3 RepliesI want to copy the text from a label into a textbox. What happens is the user uploads a file which then generates an ftp link as label2 from the code behind. i want to copy the label2 text into my CDR_Data_LinkTextBox so it is recorded in my database.
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I was wondering how I would develop a page that allowed a user to type something into a text box that would show up in a label as they typed. I was looking for this online and found a few options but none of them worked. They included JavaScript, Ajax, and using the text box is onTextChanged command. For an example I need something similar to VistaPrint.
View 1 RepliesAnyone have this problem. When you write a ex. label name or label text in the properties window, it look like its updating the text before you actually are finish. This make you type over what you allready wrote. Its not a big problem,
View 2 RepliesHow can we copy the textbox text as it is to a label including carriage returns?
View 7 RepliesI'm building a list view that contains a list of message such as FaceBook...I need to keep a textbox to have the text to insert, a label and a imageI tryed:
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I am working on a website. I am using C# 2008. I want to make a text box that accept only numbers & comma(,). for example-919981424199,78848817711,47171111747 or there may be a single number like 919981424199.
I was able to do one thing My text box only containing number by using this Regular Expression validation.in its property->Validation Expression i wrote "[0-9]+". This is working but now my requirement is to send bulk SMS & each number is separated by (,).
In the following question, I am using C# and ASP.NET 3.5:
I am having a problem with a gift certificate program which requires a way to have the user retrieve a unique validation code consisting of the first 9 digits of a random GUID and the date and time. I have a page that has a button which creates these labels perfectly, but I can't figure out how to bind them to the certificate being validated.
This is the page described above:
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I am open to calling another page called via a hyperlink like so:
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I cant seem to figure out what is wrong with my check digit code!
At times, it produces 2 length check digit values
Example
1277531815000110 <-- check digit is double value??????
1277532495000110 <-- check digit is double value???????
1277534649000110 <-- check digit is double value???????
127753185300011 <-- good!
127753208500019 <-- good!
All generated numbers are valid, it can be checked at http://www.ee.unb.ca/cgi-bin/tervo/luhn.pl?N=127753224800013
CODE: http://tinyurl.com/352acpj
Here is my code: <asp:ImageField HeaderText = "Picture" DataImageUrlField="PictureLoc" DataAlternateTextField="AlternatePicLoc" NullImageUrl="~/ProposalImages/noimage.jpg" ReadOnly="true"></asp:ImageField>
Now the above code only works if the Picture is "null"
How can another image to display instead of that ugly red X if the image is not found. The DataAlternateTextField just displays the red X with the text that is there...
I have developed a site using the TreeView control in Visual Studio 2008.When I try to run it, it only displays lines of text, with no treeview formatting.Is their something obvious I am missing here?
View 2 RepliesI want to format a number when it displays in a textbox.For example if it is 1234567.0000 in database, it should be displayed as 1,234,567 in my textbox.I tried the below one but its not working.textbox1.text = String.Format("{0:0,0}", dt1.Rows(0).Item("Volume"))
View 1 Repliesi have win 7 with internet explorer 8.
i have a Web application project in the VS2010,
when i execute it using local port auto-asign port, the aspx page shows ok on the internet explorer.
when i run the same project from the IIS (Browsing the aspx page from the iis), only the controls text is displays without the controls (colors and menus .. ) - although the source view shows that the tags exists.
i have image button in my page my image button has this text=Submit how can i hide it?
View 1 RepliesI have Template fields configured for Gridview. The gridview is using an objectdatabsource to bind itself. I have the gridview configured to use Templatefields which then contain tables to display the information. This works fine.
My question is, is it possible to change the text of the label if certain criteria is reached. If "NumberOfDwellings" is 1 then change the label to read, "1 Dwelling". Where-as if NumberOfDwellings has more than one then it's "3 Dwellings".
<asp:Label ID="lbl_NumberOfDwellings" runat="server" Text='<%# Eval("NumberOfDwellings") & " Dwelling(s)" %> '></asp:Label>