How to programmatically in jqgrid to set the value (checked/not) of the SelectAll checkbox (see picture https://drive.google.com/open?id=1fEb1qaskPyz88uuqSCYscCiaCFdjktis).
How to know the status of the SelectAll checkbox without previous saving to a variable the result onSelectAll
The id of the selectAll checkbox is combination of cb_ plus the id of the grid.
By example if the grid has id = jqGrid, then the id of the selectAll checkbox is cb_jqGrid
To change the status just trigger a click
var $selectall = $("#cb_jqGrid");
$selectall.click()
to get the state use jQuery .is
if( $selectall.is(":checked") ) {
alert("Is checked");
}
Related
We have an Ag-Grid table with row selection via the built in checkbox functionality. The check boxes are conditionally displaying via the isRowSelectable options:
isRowSelectable: function (rowNode) {
return rowNode.data ? rowNode.data.published === false : true;
}
The published column is being updated as part of a modal called from another column. A redrawRows is being called when the modal is closed:
modal.result.then(() => {
const row = params.api.getDisplayedRowAtIndex(params.rowIndex as number);
//this.gridApi?.redrawRows([row] as any);
this.gridApi?.redrawRows();
});
The display values in the row are being updated when the modal is closed, however, the checkbox is not appearing when the published value is set to false. If I hang a breakpoint in Dev Tools the isRowSelectable code does not appear to be hit.
Any suggestions would be much appreciated.
Cheers,
-John
Can you try this and see if it works?
let itemsToUpdate = [];
let data = rowNode.data;
// modify data fields
// Ex: data.field1 = "new value";
itemsToUpdate.push(data);
this.gridApi.applyTransaction({update: itemsToUpdate});
https://www.ag-grid.com/javascript-data-grid/data-update-transactions/
Use refreshCells
this.gridApi?.refreshCells({force:true});
https://www.ag-grid.com/react-data-grid/view-refresh/#redraw-rows
I have enabled ui-grid-selection on grid.As a result that when row is selected it will be get highlighted but my requirement is that i want to highlight the row only when the cell template button is clicked.Please let me know how to do this.
Code Sample
Finally was able to find a way to do that.Here is the answer.
What i did was,
In grid option changed enableRowSelection: false.
Add a function to cell template button.
Button Cell Template
<div><button class="btn btn-default" ng-click="grid.appScope.selectRow(row)">O</button></div>
Implement a function to select given row obj.
$scope.selectRow = function(row) {
row.setSelected(true);
};
if you want to unselect the selected row when the template button is clicked again you can use row.isSelectedthis will return boolean value.Here is the updated function code snippet.
$scope.selectRow = function(row) {
if(row.isSelected!=true){
//Select the row
row.setSelected(true)
}else{
row.setSelected(false)
}
};
Please find the plunker for radio buttons. I am expecting when I select radio button, the selected object from $scope.itemList to be assigned to selectedItemDetails but it is not happening. And also by default when the page loads I want the default radio button to be selected based on var tagNumTobeSelectedByDefault = 2; i.e., "Gety of House" to be selected by default, how can I do it?
I am getting the index of the object to be selected from the list as follows:
var indexObjectTobeSet = $scope.itemList.map(function(x) {
return x.tagNum;
}).indexOf(tagNumTobeSelectedByDefault);
But failing to set that particular radio button.
You don't set the index, you set selectedItemDetails' value to the actual object you want selected in the $scope.itemList array. Thus,
$scope.selectedItemDetails = $scope.itemList.filter(function(item) { return item.tagNum === tagNumTobeSelectedByDefault; })[0];
should work (just remember to put it after the $scope.itemList definition). You might even want to consider moving the itemList object into a service or constant.
When you are declaring selectedItemDetails as an empty literal {}, you do not have a specific binding. Declare a property the ng-model can attach to :
$scope.selectedItemDetails = { selected : null }
and
<input type="radio" ng-model="selectedItemDetails.selected" name="eachCat" data-ng-value="eachCat">
Then it works. Now you can also set the default selected radio item with
$scope.selectedItemDetails = { selected : $scope.itemList[3] }
http://plnkr.co/edit/9hVxlhzvCmx3PIsbImVD?p=preview
There are two combo boxes and a button.I want a validation i.e. if "combo1" is selected then "combo2" should get enabled and when i select "combo2" then browse button should get enabled.
Mabe something like that (insert text on first combobox):
The combobox2 and button must have this configs:
hidden:true,
disabled:true,
On combobox1:
listeners:{
change: function(combobox,newValue, eOpts){
var combo2 = Ext.ComponentQuery.query('#combo2ItemId')[0];
var button = Ext.ComponentQuery.query('#buttonItemId')[0];
if(!Ext.isEmpty(newValue)) {
combo2.setHidden(false).setDisabled(false);
button.setHidden(true).setDisabled(true);
}
else {
combo2.setHidden(true).setDisabled(true);
button.setHidden(true).setDisabled(true);
}
}
On combobox2:
listeners:{
change: function(combobox,newValue, eOpts){
var button = Ext.ComponentQuery.query('#buttonItemId')[0];
if(!Ext.isEmpty(newValue)) {
button.setHidden(false).setDisabled(false);
}
else {
button.setHidden(true).setDisabled(true);
}
}
I hope this helps!
I guess you may want to disable the second combo and button when the page first shows.
Then You could listen for the change event for each combo and in your handler code disable\enable which ever controls you need to based on the values passed into the handler function arguments.
How can I force a user to make a selection from a qooxdoo SelectBox? I would like the SelectBox to initially appear with an empty selection (or better yet, a "Please select..." message). I would like form validation to fail if the user has not made a selection, and the selectBox to appear with the red "invalid" decoration and "required" tooltip, just like a required textField.
Similarly for RadioButtonGroup: is there a way to make the group initially appear with no button selected, and not become valid until a selection is made?
Later... this seems to work for the SelectBox case:
var genderSlct = new qx.ui.form.SelectBox();
genderSlct.add(new qx.ui.form.ListItem("")); // initially selected null item
genderSlct.add(new qx.ui.form.ListItem("Male", null, "M"));
genderSlct.add(new qx.ui.form.ListItem("Female", null, "F"));
...
myForm.getValidationManager().setValidator(function(items) {
var valid = true;
if (genderSlct.getSelection()[0].getModel() == null) {
genderSlct.setValid(valid = false);
genderSlct.setInvalidMessage("Please select your gender.");
}
...
if (valid) {
genderSlct.setValid(true);
...
return true;
} else {
return false;
}
});
Later still... Found a solution for the RadioButtonGroup as well:
To get that initial unselected state, add an invisible first listItem with null model:
myRbg.add(new qx.ui.form.RadioButton("").set({
model: null, visibility: "excluded"
}));
Then add the same style of code as for the selectionBox to the form validator.
Check out this demo which offers exactly which your looking for in the SelectBox case:
http://demo.qooxdoo.org/2.0.1/demobrowser/index.html#data~Form.html
You can simply check for the selection in the validator.