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...
I have a dependent column that needs to be editable based on value of the first cell. How can do this using the beforeedit event of kendo grid.
I wish to avoid closing the cell in edit event of kendo grid.
Below is a sample
https://dojo.telerik.com/enodEwub
In order to achieve this when "Inline" edit mode is used you can use the Grid's cancelRow() method.
$("#grid").kendoGrid({
//....
edit: onEdit
});
function onEdit(e) {
//your custom logic
$('#grid').data("kendoGrid").cancelRow();
}
Hope that helps!
I am using jqGrid and I'm trying to add a data- attribute to each tr. I'm firing the loadComplete event, but I'm unsure of how to modify each row. Any code samples?
You can use rowattr to assign any additional attribute to <tr> elements (see the answer and this one for code examples). For example you can use
rowattr: function (rd) {
return {"data-mydata": JSON.stringify(rd)};
}
to save full input row data as data-mydata attribute. I recommend you to use rowattr``in combination withgridview: true` option to have the best performance results ()
The demo uses above rowattr cade and you can see that rows of grid have additional data-mydata attribute:
In my cases, I set the first column of grid by an identity. And in all my cases, id of each data row of my grids is the value of that identity column.
jqGrid column:
colModel: [
{
name:'ID',
label:'...',
width:1,
index:'ID'
...
Rendered :
<tr role="row" id="10777" ... > // in retrieved data: ID = 10777
So, if you have similar declarations like me, this could be a useful selector for you and you can simply add your data- attrib to these rows like this:
$('#trId').prop('data-whatever', 'value');
And if you want the above line to be performed automatically to all rows, you should change it slightly and put it into the gridComplete event of your grid:
gridComplete: function() { $("tr[role='row']").prop('data-whatever', 'value'); }
NOTE: I am using the JQGrid MVC component NOT the jquery plugin.
I have an editable column.
In some cases the user should not be able to edit it. I want to base this decision on another column value, which will be hidden.
I am aware of ClientSideEvents.AfterEditDialogShown but I'd like to do this with inline edit.
Is this possible?
You can use the beforeEditCell event to disable the cell editing conditionall for the column.
The column you want to apply conditional editing
{
cellEdit : true,
beforeEditCell : function(rowid, cellname, value, iRow, iCol) {
...
}
}
To know more check this.
While both autocomplete and select in jqgrid editform place the selected label into the cell, select will place the value (id) in the postdata array where autocomplete will place the label into the postdata array.
is there a way to get the editoption's autocomplete to post the item value (id) instead of the label?
here is the jqgrid code segment i'm using autocomplete in...
$('#tab3-grid').jqGrid({
colNames:['Workorder', 'wo.CUID',.....],
colModel:[
.
.
.
{name:'wo.CUID', index:'cu.LastName', width:120, fixed:true, align:'center', sortable:true, editable:true, edittype:'text',
editoptions:{dataInit:function(el){$(el).autocomplete({ source: 'php/customer-ac-script.php'
, minLength: 1
})
}
},
formoptions:{rowpos: 1, label:'Customer', elmprefix:'* '},
editrules:{required:true}
},
.
.
.
$('#tab3-grid').jqGrid('navGrid', '#tab3-pager',
{view:true, closeOnEscape:true, cloneToTop:true}, // general parameters that apply to all navigation options below.
{jqModal:true, navkeys:[true,38,40], savekey:[true,13]}, // edit options.
{jqModal:true, navkeys:[true,38,40], savekey:[true,13], reloadAfterSubmit:false, afterSubmit: addRecordID}, // add options.
{jqModal:true, afterSubmit: serverMessage}, // del options.
{jqModal:true}, // search options.
{jqModal:true, navkeys:[true,38,40]} // view options.
);
The php code segment:
// construct autocomplete select.
$i = 0;
while($row = mysql_fetch_assoc($result)) {
$output[$i][$crudConfig['id']] = $row['CUID'];
$output[$i][$crudConfig['value']] = $row['LastName'];
logMsg(__LINE__,'I','cu.CUID: '.$row['CUID'].', cu.LastName: '.$row['LastName']);
$i++;
}
// encode to json format and send output back to jqGrid table.
echo json_encode($output);
logMsg(__LINE__,'I','Send json output back to jqGrid table: '.json_encode($output));
Would it be as simple as calling a function under the autocomplete select event or the grid before or after editform submit?
Also, i noticed this note in the jqgrid doc's for datainit: that says...
Note: Some plugins require the position of the element in the DOM and
since this event is raised before inserting the element into the DOM
you can use a setTimeout function to accomplish the desired action.
Would the lack of including the settimeout function be causing the problem?
The server code which provide the JSON response on the autocomplete request has id and value properties. On the other side the standard behavior of jQuery UI Autocomplete is to use label and value properties (see "Datamodel" in the documentation). The value of label property (if any exist) will be used to display in the contextmenu. The value of value property will be placed in the <input> field after the user choose the item from the contextmenu. The value of label property can has HTML markup, but the value of value property must be the text.
So I see the problem as pure problem of the usage of jQuery UI Autocomplete independent on jqGrid. If I understand correct your question you can solve your problem by modification your server side code.
Oleg's answer clarifying the data model for jquery UI's autocomplete, has allowed me to move forward and understand that autocomplete has nothing to do with constructing and sending the postdata array to the server, jqgrid's editform handles it. With that knowledge, i was able to answer my original question and successfully integrate autocomplete into jqgrid. So, in the interest of sharing, i'd like to show you all my motivation and solution.
By default, selecting a label from the autocomplete list put's the value of the selected label/value pair into the text box. All the editform cares about when you submit is what's in the edit fields. So when you submit the editform, the cell's postdata element value will again contain the value of the autocomplete text box. But what if while wanting to post the value of the label/value pair, you want the label of the label/value pair displayed in the text box? You have a problem! How do you get the value of the label/value pair posted to the server?
Well, after spending a few days on it, it turns out to be quite simply. While i'm sure there is more than one solution, here is mine:
add a hidden id column in the grid
define the select: and focus: events in the autocomplete function
in the select: function; insert the selected label into the text box (optional), disable the default behavior of autocomplete, then set the cell of the hidden column to the value of the selected label/value pair
in the focus: function; insert the selected label into the text box(optional), disable the default behavior of autocomplete
add an "onclickSubmit:" event to the navgrid edit options with function name something like "fixpostdata"
in the "fixpostdata" function; get the cell value of the hidden column and insert it into the postdata element associated with the cell.
The following are the grid and javascript code segments i used…
grid segments
{name:'wo_CUID', index:'wo_CUID', width: 70, hidden: true},
{name:'wo.CUID', index:'cu.LastName', width:120, sortable:true, editable:true, edittype:'text',
editoptions:{
dataInit:function(el){ // el contains the id of the edit form input text box.
$(el).autocomplete({
source: 'php/customer-ac-script.php',
minLength: 1,
select: function(event, ui){event.preventDefault();
$(el).val(ui.item.label);
var rowid = $('#tab3-grid').getGridParam('selrow');
// set the hidden wo_CUID cell with selected value of the selected label.
$('#tab3-grid').jqGrid('setCell', rowid,'wo_CUID',ui.item.value);},
focus: function(event, ui) {event.preventDefault();
$(el).val(ui.item.label);}
})
}
},
formoptions:{rowpos: 1, label:'Customer', elmprefix:'* '},
editrules:{required:true}
},
.
.
$('#tab3-grid').jqGrid('navGrid', '#tab3-pager',
{view:true, closeOnEscape:true, cloneToTop:true},
{jqModal:true, navkeys:[false,38,40], onclickSubmit: fixpostdata}, // edit options.
.
.
javascript function
// define handler function for 'onclickSubmit' event.
var fixpostdata = function(params, postdata){
var rowid = $('#tab3-grid').getGridParam('selrow');
var value = $('#tab3-grid').jqGrid('getCell', rowid,'wo_CUID');
postdata['wo.CUID'] = value;
return;
}
The fixpostdata function fires when you submit the editform but befor the postdata array is sent to the server. At this point you replace the cell's postdata element value with whatever you want. In this case, the value of the label/value pair stored in the hidden column cell. When the function returns, the modified postdata array is sent to the server.
Done!