It seems like the grid widget looses selection when a value that a column is bound to is changed. Does anyone know how to not loose the selection?
Example here (select a row then click "click here"):
http://jsbin.com/oyuher/1/edit
Yes, the Grid is refreshed and any selection is lost. In this code library you can get the idea how to persist the selection.
Basically there is a cookie which is used but since you do not reload the page you can simply safe it into a JavaScript variable.
Related
In my Repeat Grid I have
1. First Dropdown
2. Second Dropdown
3. Input Area
When I select value from First Dropdown, data of Second Dropdown will be loaded. (I'm using On Value Change Action)
When I click on Plus (+) the value of Second Dropdown of First Row changes!
Similarly if I change any row First Dropdown, the values getting bounded for all the Second Dropdowns. Whatever I selected initially will be reloaded again!
Is this the bug in Orbeon or is there a way to load them differently?
This was the behavior prior to Orbeon Forms 2016.1. You can read more details in issue #1770. You can consider upgrading to Orbeon Forms 2016.1, or using the Dynamic Data Dropdown control as a workaround.
I am playing with this example by Kendo: http://dojo.telerik.com/EneFe
I have modified it so that the rows are selectable (selectable:true).
I have added a button on the top which calls the grid.clearSelection() function.
This is supposed to clear all selection but it does not clear the selection of rows that are selected in the dropdown table. (Recreate: click on the first row "Nancy", expand it and click on "10258 - Austria", then click the "Clear Selection" button and only "Nancy" will clear)
Is the function not working properly or am I misusing it?
In any case - how can I achieve a total clearing of all selected rows?
This is because they are two separate grids. Check this:
http://dojo.telerik.com/EneFe/2
I have a grid (master/detail) with keys bound. I'd like to have the first row in the master grid automatically selected when the page starts.
I used setSelection in the GridComplete event and can get the row selected. However, the up/down arrows (and the detail grid) do not function until the user actually clicks on a row with the mouse.
Does anyone have any ideas about how to get a row selected programatically so that the grid operates as if the user had clicked the row?
Thanks,
-Bill
The problem is that the grid does not have focus, so keyboard commands are not routed to it when the grid is initially displayed. You can work around this by explicitly calling focus after setting your initial selection:
jQuery("#myGrid").setSelection(myID).focus();
I have created JQGrid.
I have put the Data in cell and one html Link in cells.
OnClick of that link I need to open JQGrid Specific popUp.Popup have one combobox .I'll select one option and click submit button and that data needs to be appear in clicked cell.
Thanks
The construction which you suggest seems me too complex. Probably you can consider to use more simple user interface?
Nevertheless you can just use setCell method to set new contain of the cell of the grid.
I have binded RadCombo on LoadonDemand Event. when i change page of radgrid, RadCombo looses its selected item.
How to maintain RadCombo selected item.
Please Help
Have you tried using the RadComboBox's trackChanges() and commitChanges() methods to preserve the selected item across post-backs?
http://www.telerik.com/help/aspnet-ajax/combobox-client-side-radcombobox.html
I'm assuming the RadGrid is not contained in a RadAjaxPanel because if it were this would be taken care of automatically through partial page rendering (i.e. only the RadGrid would be re-rendered when paging occurs). It would probably be helpful if you could post you page's markup.
When you page the grid is rebound and the controls inside it are recreated. To keep the combobox selection, save it Cache of Session object and then recover it from there wiring the PageIndexChanged event of the grid.