Sam Collett wrote:
> On 05/10/06, Charles Peterson <[EMAIL PROTECTED]> wrote:
>
>> Note sure where to post this so heres some code.
>> This allows you to have a set of "check all" check boxes that check
>> another set of check boxes.
>>
>> Example
>> $.checkallCheckboxClickEvent('.MyCheckAllClass','.CheckTheseClass');
>>
>>
>>
>>
>> /******************
>> // modified from check function() @
>> http://jquery.bassistance.de/jquery-getting-started.html
>> EXAMPLES
>> $("[EMAIL PROTECTED]'checkbox']").checkDynamic();
>> $("[EMAIL PROTECTED]'checkbox']").checkDynamic('on');
>> $("[EMAIL PROTECTED]'checkbox']").checkDynamic(true);
>> $("[EMAIL PROTECTED]'checkbox']").checkDynamic('off');
>> $("[EMAIL PROTECTED]'checkbox']").checkDynamic(false);
>> $("[EMAIL PROTECTED]'checkbox']").checkDynamic('toggle');
>> *******************/
>> /*
>> * checks, unchecks or toggles a set of checkboxes.
>> *
>> * @name $('?').checkDynamic
>> * @param mode (true,'on',false,'off', or null) defaults to on if
>> null or other.
>> * @author Charles Peterson (http://www.artistandesigns.com)
>> * @example $(boxes_ele).checkDynamic(checked);
>> *
>> */
>> $.fn.checkDynamic = function(mode) {
>> return this.each(function() {
>> if($(this).is("[EMAIL PROTECTED]'checkbox']")){
>> switch(mode) {
>> case false:
>> case 'off':
>> this.checked = false;
>> break;
>> case 'toggle':
>> this.checked = !this.checked;
>> break;
>> case true:
>> default://'on'
>> this.checked = true;
>> break;
>> }
>> }
>> });
>> };
>>
>> /*
>> * this sets a click event for "Check All" checkboxes.
>> *
>> * @name $.checkallCheckboxClickEvent
>> * @param click_elem Checkboxes that are for "Checking All"
>> * @param boxes_ele Checkboxes to check when a Check All box is checked
>> * @author Charles Peterson (http://www.artistandesigns.com)
>> * @example
>> $.checkallCheckboxClickEvent('.LISTTICKETselectedticketsCHECK','.LISTTICKETselectedtickets')
>> *
>> */
>> $.checkallCheckboxClickEvent = function(click_elem,boxes_ele){
>> $(click_elem).click(function
>> (){$.checkallCheckbox(click_elem,boxes_ele,this.checked);});
>> };
>>
>> /*
>> * this should be used with a click event function
>> *
>> * @name $.checkallCheckbox
>> * @param click_elem Checkboxes that are for "Checking All"
>> * @param boxes_ele Checkboxes to check when a Check All box is checked
>> * @param checked boolean, what to set the checkboxes to.
>> * @author Charles Peterson (http://www.artistandesigns.com)
>> * @example $(click_elem).click(function
>> (){$.checkallCheckbox(click_elem,boxes_ele,this.checked);});
>> *
>> */
>> $.checkallCheckbox = function(click_elem,boxes_ele,checked){
>> // check all the boxes based on clicked element
>> $(boxes_ele).checkDynamic(checked);
>> // make sure all the CheckAll boxes are set the same also
>> $(click_elem).checkDynamic(checked);
>> };
>>
>
> I also did this a while ago (so you may have missed it):
> http://www.texotela.co.uk/code/jquery/checkboxes/
>
> _______________________________________________
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> [email protected]
> http://jquery.com/discuss/
>
Ya, you inspired my improvement on the functions.
basically you are checking or unchecking ALL but "ignored" checkboxes on
the page/form (useful, but not what I wanted)
I wanted to specify which ones to check,
$.checkallCheckboxClickEvent('.MyCheckAllClass','.CheckTheseClass');
and which ones to click to execute the checkall.
This way I have a table with checkboxes to select rows with a check all
checkbox at the top and bottom of the table, the script checks/unchecks based
on the state of the checkall checkboxes and also updates the checkall
checkboxes to be in the same state.
basically I didn't want to specify which ones to ignore.
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