|
Hello,
I am validating some check boxes and would like for the user to be able to select only 4 (from 7 possible) and disable the others if the current box is being checked(if there are already 3 checked) or enable the everything if the current box is...
Started by Tupak Goliam on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
If you don't want to use a library, I'd suggest first creating a function that... .
Also, have a look at this check box tutorial .
Like jquery ? You can quite easily select the relevant check boxes using the psudeo-selector ' :checked '.
|
|
How to get checked check box count in a div using javascript
Started by Saranya on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Var count = 0; var inputs = myDiv.getElementsByTagName('input'); for (var i = 0, j = inputs.length; i<j; i++) { var input = inputs[i]; if (input.type && input.type === 'checkbox' && input.checked) { count++; } } return count;
If you have JQuery on... .
|
|
All,
How can I check if a checkbox in a checkbox array is checked using the id of the checkbox array?
I am using the following code, but it always returns the count of checked checkboxes regardless of id.
function isCheckedById(id) { alert(id); var checked...
Started by Vincent on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
For an array of checkboxes with the same name you can get the list of checked ones by
var boxes = $('input[name=thename]:checked');
then to loop through them ....
$('#' + id).is(":checked")
that gets if the checkbox is checked.
|
Ask your Facebook Friends
|
It seems that some scripts generated by Enterprise Manager* (or not, it doesn't matter) created check constraints WITH NOCHECK .
Now when anyone modifies the table, SQL Server is stumbling across failed check constraints , and throwing errors.
Can i make...
Started by Ian Boyd on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Do this:
ALTER TABLE dbo.Test WITH CHECK CHECK CONSTRAINT CK_Test;
Explanation: Can you trust your the constrait is enabled or not:
DBCC CHECKCONSTRAINTS WITH ALL_CONSTRAINTS
To check only enabled TABLE ? WITH CHECK CHECK....
|
|
I need to check the checked property of a checkbox and perform the action based on the checked property using jQuery .
For example, if the age checkbox is checked, then I need to show a textbox to enter age, else hide the textbox.
But the following code...
Started by Prasad on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Try this:
if ($('#isAgeSelected').is(':checked')) { $("#txtAge").show(); } else { $("#txtAge").hide(); }
You can shorten this using ternary, some might say it's a bit less readable, but that's how I would do it:
$('#isAgeSelected').is(':checked....
|
|
Which is more efficient if there are numerous checks?
bool exists=File.Exists(file);
or
bool exists= check db list of existing files;
Started by zsharp on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
But if you check more files, a database request is faster and I think you will get the path to the file by database, right?
It depends....
Collective directory listing function and check for the file existence in the memory without file system.
|
|
I'm sitting with a problem, I need to check with JQuery if no radio button within a radio button group has been checked, so that I can give the users an javascript error if they forgot to check a option.
I'm using the following code to get the values
...
Started by Roland on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
You could do something like this:
var radio_buttons = $("input[name='html_elements']"); if( radio_buttons.filter(':checked').length == 0){ // None checked } else { // If you need to use the result you can do so without // another (costly....
|
|
I have a javascript routine that is performing actions on a group of checkboxes, but the final action I want to set the clicked checkbox to checked or unchecked based on if the user was checking the box or unchecking.
Unfortunately, every time I check...
Started by Mark Kadlec on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
What you want to check for is not the value of it (which will never change, whether it is checked.
|
|
I m new to perforce, i want to know that it possible to checkin/check out file from different domain.
Started by Firoz on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
If it's hosted.
If you can access your perforce server then you can check in and check out files.
|
|
Hi guys i am creating a validation for checking if the user has selected at least one stand by checking it, if no stands are selected then an alert box should display telling the user to select at least one stand. my javascript function is triggered onsubmit...
Started by Donald on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
You gotta check to ensure that the ab is infact an array.
But they left out one thing.
|
