I use a small grid in a grid to store a relation table.
Example:grid in grid example
This works fine so far.
If I now click on the second column in the inner grid table, the whole field with the integrated grid goes out of edit mode. The first field in the inner grid can be edited without problems.
I have tried different types of preventDefault(). But unfortunately no workaround.
What do I have to do so that I can edit the two columns in the inner grid?
Just changein your editable function
editable: true
To
editable: {
mode: "inline"
},
here is the documentation
https://docs.telerik.com/kendo-ui/api/javascript/ui/grid/configuration/editable.mode
note that you have editable:true twice at your editor: function
runs also with:
editable: {
mode: "popup"
},
Similar to the inline mode, edit can be controlled via button.
have fun...
Related
I have a Kendo grid which has a lot of columns.
At the initial loading, only a few columns are displayed since I used the hidden attribute on Grid options.
{ field: 'projDisplayId', title: "columnToBeDisplayed", width: "170px"},
{ field: 'workTypDescription', hidden: true, title: "hiddenColumn", width: "170px" },
After that, I manually added some other columns by checking them on the column menu (see My Kendo Grid)
However, when I refresh the page, the columns I added before the refresh have disappeared.
Is there any way to keep the added columns displayed even after I refresh the page?
I have kendo tree view with check boxes. When i do the button click the values are getting lost after refresh. I wanted to show back to the user after button click could you please help me on this.
$("#treeview1").kendoTreeView({
checkboxes: {
checkChildren: true
},
dataSource:EquipmentTypes,
id: ["EquipmentTypeId"],
dataTextField:["EquipmentTypeName"],
expanded: false,
spriteCssClass: "rootfolder",
dataValueField: ["EquipmentTypeId"],
value:"#Model.UtilizationFilter.EquipmentTypeFilter"
});
I assume this is because the button in the question does a post of a form. If that is the case then I don't see any easy solutions.
You could either change the buttons so they fetch via ajax. Or add a change event to the tree and then save the values in hidden fields and set them manually after load.
.Events(e => e.Check("onCheck"))
Hello a have a simple question I have defined columns with property resizable: true.
How do I manage to let user re-size column with their mouse, like they will do in most grid control?
Columns are resizable by default, but you have to activate resizing on the whole grid by setting enableColumnResize to true in the grid options. See this Plunker.
$scope.gridOptions = {
data: 'myData',
enableColumnResize: true
};
I have a Jqgrid, and I am trying to show some fields on the grid, but when I Form Editing it, and show all Fields, which is having more columns than showing on the Grid.
For Example: I have a Document table, which have ID, Name,Size, Description, Date
on the Grid I only show ID, Name, and Size
when user click on the Edit, which is Form Editing, then let the users Edit all the Columns.
How can I do it?
well first you gotta put some code here, from what i can understand here, you have a grid with lets say 5 columns and when you want to go with form editing then you want to edit and show only 3 columns, right? so what you need to do, put editable:false with your colModal
for example
{ name: 'Id', index: 'Id', align: 'right', editable: false, hidden: true}
this will hide the Id column in grid and if you try to go for form editing Id will not be editable and it will not be there in edit form dialogue..
Is there a way to toggle the multiselect option of a grid?
Changing the multiselect parameter of the grid and calling for a reload has the side-effect of leaving the header behind when disabling or not creating the header column if multiselect was not TRUE upon the grid creation.
The closest I have come is setting multiselect to TRUE upon grid creation and using showCol and hideCol to toggle: $('#grid').showCol("cb").trigger('reloadGrid');
This has a side effect of changing the grid width when toggled. It appears the cb column width is reserved when it is not hidden.
Basically I'm attempting to create a grid with an "edit/cancel" button to toggle the multiselect -- very similar to how the iPhone/iPad handles deleting multiple mail or text messages.
Thank you in advance.
I full agree with Justin that jqGrid don't support toggling of multiselect parameter dynamically. So +1 to his answer in any way. I agree, that the simplest and the only supported way to toggle multiselect parameter will be connected with re-initialize (re-creating) the grid.
So if you need to change the value of multiselect parameter of jqGrid you need first change multiselect parameter with respect of respect setGridParam and then re-creating the grid with respect of GridUnload method for example. See the demo from the answer.
Nevertheless I find your question very interesting (+1 for you too). It's a little sport task at least to try to implement the behavior.
Some remarks for the understanding the complexity of the problem. During filling of the body of the grid jqGrid code calculate positions of the cells based on the value of multiselect parameter (see setting of gi value here and usage it later, here for example). So if you will hide the column 'cb', which hold the checkboxes, the cell position will be calculated wrong. The grid will be filled correctly only if either the column 'cb' not exists at all or if you have multiselect: true. So you have to set multiselect: true before paging or sorting of the grid if the column 'cb' exist in the grid. Even for hidden column 'cb' you have to set multiselect to true. On the other side you have to set multiselect to the value which corresponds the real behavior which you need directly after filling of the grid (for example in the loadComplete).
I hope I express me clear inspite of my bad English. To be sure that all understand me correctly I repeat the same one more time. If you want try to toggle multiselect dynamically you have to do the following steps:
create grid in any way with multiselect: true to have 'cb' column
set multiselect: false and hide 'cb' column in the loadComplete if you want to have single select behavior
set multiselect: true always before refreshing the grid: before paging, sorting, filtering, reloading and so on.
I created the demo which seems to work. It has the button which can be used to toggle multiselect parameter:
In the demo I used the trick with subclassing (overwriting of the original event handle) of reloadGrid event which I described the old answer.
The most important parts of the code from the demo you will find below:
var events, originalReloadGrid, $grid = $("#list"), multiselect = false,
enableMultiselect = function (isEnable) {
$(this).jqGrid('setGridParam', {multiselect: (isEnable ? true : false)});
};
$grid.jqGrid({
// ... some parameters
multiselect: true,
onPaging: function () {
enableMultiselect.call(this, true);
},
onSortCol: function () {
enableMultiselect.call(this, true);
},
loadComplete: function () {
if (!multiselect) {
$(this).jqGrid('hideCol', 'cb');
} else {
$(this).jqGrid('showCol', 'cb');
}
enableMultiselect.call(this, multiselect);
}
});
$grid.jqGrid('navGrid', '#pager', {add: false, edit: false, del: false}, {}, {}, {},
{multipleSearch: true, multipleGroup: true, closeOnEscape: true, showQuery: true, closeAfterSearch: true});
events = $grid.data("events"); // read all events bound to
// Verify that one reloadGrid event hanler is set. It should be set
if (events && events.reloadGrid && events.reloadGrid.length === 1) {
originalReloadGrid = events.reloadGrid[0].handler; // save old
$grid.unbind('reloadGrid');
$grid.bind('reloadGrid', function (e, opts) {
enableMultiselect.call(this, true);
originalReloadGrid.call(this, e, opts);
});
}
$("#multi").button().click(function () {
var $this = $(this);
multiselect = $this.is(":checked");
$this.button("option", "label", multiselect ?
"To use single select click here" :
"To use multiselect click here");
enableMultiselect.call($grid[0], true);
$grid.trigger("reloadGrid");
});
UPDATED: In case of usage jQuery in version 1.8 or higher one have to change the line events = $grid.data("events"); to events = $._data($grid[0], "events");. One can find the modified demo here.
I really like what you are trying to do here, and think it would be a great enhancement for jqGrid, but unfortunately this is not officially supported. In the jqGrid documentation under Documentation | Options | multiselect you can see the Can be changed? column for multiselect reads:
No. see HOWTO
It would be nice if there was a link or more information about that HOWTO. Anyway, this is probably why you are running into all of the weird behavior. You may be able to work around it if you try hard enough - if so, please consider posting your solution here.
Alternatively, perhaps you could re-initialize the grid in place and change it from/to a multi-select grid? Not an ideal solution because the user will have to wait longer for the grid to be set up, but this is probably the quickest solution.
A simpler answer:
<input type="button" value="Multiselect" onclick="toggle_multiselect()">
<script>
function toggle_multiselect()
{
if ($('#list1 .cbox:visible').length > 0)
{
$('#list1').jqGrid('hideCol', 'cb');
jQuery('.jqgrow').click(function(){ jQuery('#list1').jqGrid('resetSelection'); this.checked = true; });
}
else
{
$('#list1').jqGrid('showCol', 'cb');
jQuery('.jqgrow').unbind('click');
}
}
</script>
Where list1 is from <table id="list1"></table>.