Dear Kendo Team,
I keep the settings of the datasource of each grid , in database ,(Paging,Sorting,Filtering,Aggregate and Grouping) as it treats server-side and this is more confortable for the client.
Grouping works as expected when is fired with drag&drop event, but i doesn't work when I send the grouping option without event triggered....
So the question is : how can I emulate this event in order to retrieve the grid grouping following the settings send... (code below, the parameterMap function used)
Thanks for your answer.
Best regards
I keep the settings of the datasource of each grid , in database ,(Paging,Sorting,Filtering,Aggregate and Grouping) as it treats server-side and this is more confortable for the client.
Grouping works as expected when is fired with drag&drop event, but i doesn't work when I send the grouping option without event triggered....
So the question is : how can I emulate this event in order to retrieve the grid grouping following the settings send... (code below, the parameterMap function used)
function paramCustomFunc(options, operation) {
var KendoOptionGrid = FormatGridOptions(options);//format options
var userSettings = null;
if (ArrayFistLoad == null)
ArrayFistLoad = new Array();
if (ArrayFistLoad[ActiveGrid.Name] == null) {//Ensure that it first time that datasource read is called in order to apply the user custom settings
if (PreferenceUser != null) {
var data = PreferenceUser.data.Data[0];//retrieve data preference
for (var i = 0; i <
data.GridSettings.length
; i++) {
if (data.GridSettings[i].Datagrid == ActiveGrid.Name) {//page can contain more than 1 datagrid, so find the good settings related to datagrid
userSettings
=
data
.GridSettings[i];
break;
}
}
}
}
if (userSettings != null) {
//if it first time and i've got specific settings, apply it
if(userSettings.Paging != null){
KendoOptionGrid.Paging.page
=
userSettings
.Paging.page;
KendoOptionGrid.Paging.skip
=
userSettings
.Paging.skip;
KendoOptionGrid.Paging.take
=
userSettings
.Paging.take;
KendoOptionGrid.Paging.pageSize
=
userSettings
.Paging.take;
}
KendoOptionGrid.Grouping
= userSettings.Grouping;
KendoOptionGrid.Filtering = userSettings.Filtering;
KendoOptionGrid.Sorting = userSettings.Sorting;
KendoOptionGrid.Aggregates = userSettings.Aggregates;
}
ArrayFistLoad[ActiveGrid.Name] = 1;
return JSON.stringify({ optionGrid: KendoOptionGrid, operation: operation });
}
Best regards