Hi,
This is my third post since using new Prometheus controls (and that is only 2 weeks and only grid control). The first 2 problems are not yet solved and here is the new one.
I have a grid with check boxes and i do not want a user to be able to select a row if a check box is disabled, and i do not want a user to select a row by clicking on it and if the header check box is clicked i do not want the rows with disabled check boxes to be selected. It all worked in the previous rad grid like this:
and this is from the grid:
Now nothing works. I think i will go back to previous version.
This is my third post since using new Prometheus controls (and that is only 2 weeks and only grid control). The first 2 problems are not yet solved and here is the new one.
I have a grid with check boxes and i do not want a user to be able to select a row if a check box is disabled, and i do not want a user to select a row by clicking on it and if the header check box is clicked i do not want the rows with disabled check boxes to be selected. It all worked in the previous rad grid like this:
<script type="text/javascript"> |
var currentClickEvent = null; |
function GridCreated() |
{ |
var grid = this; |
//non-ie click event capture |
//the event handler will get fired *before* the row click event |
//and we use that to cache the current event object |
if (grid.Control.addEventListener) |
grid.Control.addEventListener("click", GridTableClick, true); |
} |
function GridTableClick(e) |
{ |
currentClickEvent = e; |
} |
//IE has a global event object. We get the previously cached event object for other browsers |
function GetClickEvent() |
{ |
return window.event || currentClickEvent; |
} |
//cancel all select/deselect operation triggered by non-checkbox row clicks |
function CancelNonInputSelect(row) |
{ |
var e = GetClickEvent(); |
//IE - srcElement, Others - target |
var targetElement = e.srcElement || e.target; |
//is the clicked element a checkbox? <input type="checkbox"...> |
if(targetElement.tagName.toLowerCase() != "input" && |
targetElement.type.toLowerCase() != "checkbox") |
{ |
//cancel the event |
return false; |
} |
//clean up after all (de)selections are performed |
window.setTimeout(function() { |
currentClickEvent = null; |
}, 0); |
} |
</script> |
and this is from the grid:
<ClientSettings> |
<Selecting AllowRowSelect="True" EnableDragToSelectRows="false" ></Selecting> |
<ClientEvents OnGridCreated="GridCreated" OnRowSelecting="CancelNonInputSelect" OnRowDeselecting="CancelNonInputSelect" /> |
</ClientSettings> |
Now nothing works. I think i will go back to previous version.