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.
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I need to display the real time data in the label.
Explain In detail:
The camera is counting the people and store the counted value in database every minute.
so i need to pick the data and display it same on the screen. There are lot of cameras counting. So i need to take camera number and display respective count.
Camera NUmber
Counted Value
1
Label1(Display realtime data here)
2
Label2
I 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 RepliesI am trying to find the best way to concatenate two strings and set the result to the text property of a label during design time.Here is what is not working:
I have Text="<%$Resources:labels, btnLinkNoText%>" and Text='<%# Bind("ProductID") %>'
I want Text="<%$Resources:labels, btnLinkNoText%>" + Text='<%# Bind("ProductID") %>'
Iam using vb 2008 and i want to convert text in form to pdf when click on button
View 27 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.
[Code]....
if 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 RepliesFirst, my code:
Code:
<asp:Table>
<asp:TableRow>
<asp:TableCell>Name:</asp:TableCell>
<asp:TableCell><asp:Label>John Doe</asp:Label></asp:TableCell>
</asp:TableRow>
</asp:Table>
I want to change the Label Control to a Textbox Control once I've triggered a Button.Click event. So my output will be:
Code:
<asp:Table>
<asp:TableRow>
<asp:TableCell>Name:</asp:TableCell>
<asp:TableCell><asp:TextBox>John Doe</asp:TextBox></asp:TableCell>
</asp:TableRow>
</asp:Table>
The label part is for display the information from the database. I'm using a button as a trigger to edit that label by changing it to a textbox and I'll be using another button as a trigger to save the changes made in the textbox and then changing it back to a label.
How 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:
[Code]....
Given a Database that has a table Called [Bid Transactions], which contains records of all available auctions that are currently running on an ASP.net website .. something similar to Ebay.com, when the deadline of the auction passed, I should close that auction, Send a notification message to both the item owner and the bidding winner to inform them.
how should I keep track of all open auctions? how could I monitor all their ending time and update the Auction status to be "Closed" on Real-time basis? ..
(1) Using SQL jobs ? .. that should reduce system performance .. shouldn't it ?
(2) A back-end service that is running on the server and uses Threading ? .. I have no clear background about that solution.
how to provide user notification about anything from database in asp.net like gmail ? see the pic for more detail :
[URL]
how to show A1 textbox text and A2 textbox in a label ?
View 5 RepliesI found one link or web services [URL] which enable me to search whether email id exist in real world or not...Did some testing and it works. Is it possible to make similar web services and use it in my application? because i am not sure till what date this web services will work.
View 4 RepliesI have two checkboxes on web form chkYes and chkNo. When I click either I want the other one to be un-ticked. I have implemented the following in code behind;
[Code]....
Problem is ticking one tick has no effect on the other. What is the reason and how can I make it work?
I 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 RepliesWe have a requirment to draw a graph (line or bar), where the data will be changed 40 to 50 times in second , we want to refresh data automatically.
Which chart component should we use for drawing graph and how do i make sure that the data will be refreshed very fast on the graph web page.
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 ?
im using Vs2010 to plot real time line chart. i have been looking for the section that allow me to set X and Y axis..
i jus couldn't find the place for me to set.
my Y axis is a double, min =0, max = 100 and my X axis, min =0, max = 300(seconds).
Anyone 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 to Display online users as green and offline as grey using real time updates..
View 1 RepliesI made a progress bar for uploading by using web services and javascript. But I got a problem. It is ever late web services than file save function. Thous, the information is not real in client side. How can I do?
View 1 RepliesI need to add a "real-time" element to my web application. Basically, I need to detect "changes" which are stored in a SQL Server table, and update various parts of the UI when a change has occured. I'm currently doing this by polling. I send an ajax request to the server every 3 seconds asking for any new changes - these are then returned and processed.
It works, but I don't like it - it means that for each browser I'll be issuing these requests frequently, and the server will always be busy processing them. In short, it doesn't scale well. Is there any clever alternative that avoids polling overhead?
i need to build asp.net program that connect to sql-server 2008 i have in my program row count that count my database rows. i need to see allwais this row count. is there any way to show this ? any refresh ? or i need to run all the time any query ? any timer? i need something that not take A lot of resources
View 3 RepliesI have a set of forms that user must fill, and those forms represent some html output. I want user to be able to see how his input will look like while he filling the fields. So, just wondering if anyone know's a good way or even maybe there is such a thing as plugin or something.
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