Hi,One of the most annoying things in developing web pages is handling the "Enter key" for form submission. Enter key has been the favourite way users like to submit forms. Though we provide Buttons to click on, the easiest and intuitive way is that, I can enter some text, make some changes and then hit "Enter" to accomplish my submission.
"Enter" Key is handled in a little tricky way by uplevel browsers like Internet Explorer, when it comes to ASP.NET.
If there is a single Textbox and single button, then it becomes straight forward, the button is submitted. However, the event code doesnt get executed, though the page postsback.If there are two or more, buttons, then it takes up the first button as the default button. However, it still doesnt execute the event handler but just refreshes the page.You can supress the Enter key event using Javascript. But this would result in other undesirable effects like, any Enter key in the form i.e. within Text Area or basically where large text is entered, would be disabled.The earlier work around was to associate a javascript function to each Button to verify the that the relevant button is submitted upon Enter key.ASP.NET 2.0 introduces a wonderful work around for this. By simply specifying the "defaultbutton" property to the ID of the
The corresponding, sample events for the button clicks are
protected void Button1_Click(object sender, EventArgs e)
{
Response.Write(Button1.Text);
}
protected void Button2_Click(object sender, EventArgs e)
{
Response.Write(Button2.Text);
}
protected void Button3_Click(object sender, EventArgs e)
{
Response.Write(Button3.Text);
}
protected void Button4_Click(object sender, EventArgs e)
{
Response.Write(Button4.Text);
}
protected void btn1_Click(object sender, EventArgs e)
{
Response.Write(btn1.Text);
}
protected void Button5_Click(object sender, EventArgs e)
{
Response.Write(Button5.Text);
}Once we execute the above functionality, we can notice, the corresponding Buttons' text are displayed when the Enter key is pressed from within a panel and at the form level, it fires the btn1 Button's event.Thanks
timezone change with date()
so i put all my times for posts in my made from scratch forum(not phpbb3 or sm)in my mysql db using the time()and when i show the time on webpages i use the date('ymd/h:i:s', $time) kind of thing.now
Inserting 100x and 100y coordinates in mysql table - easy
Is there a way to insert this data into a mysql table named 'map' with the fields: 'x int 3' , 'y int 3' in an easy way with maybe a for loop or something?I want the data entered to be like this:0x
need help in update query
i create a form for update. there are 8 columns in my mysql table. on my main page all the data is retrieve from db and displayed on the page. after every row there is a link edit. when user click
PHP Game
hy i was wondering what's the best method in order to make some automatic updates in a php gamelet's say that the user should gain 1gold each minute but the user is not logged in and the process is
Members Only
Hi all, for my website i have a members area only which on members can veiw, but at the moment anyone can veiw them pages. Is there any way in which i can stop them veiwing the page without
Show message after entering data
Hello Colleagues I would like to display messages after entering the data example: " data were successfully " or " Error send data" in advance thanks.
Class not found error
I am getting Class 'index' not found in Eval function://write config $path = dirname(__FILE__).DS.'..'.DS.'paymentclass'; if ( $model->payment_class ) { if
Ariba 9r - SAP MM Integration
Hi experts,
php mysql query from input textbox
Hi,I have a text box, in that i have given the mysql query. I can able to get the query in variable. But after submit button i want to get data to be printed on a same page. But how can i print the
my code does not work.
I have a code problem.Quote"<a href=index.php?gogo=ureticidetay&'?l={$letter}'>{$ letter}</a>" this is not working. but need link like this