How can I write my on event in jqgrid. For example on radio button/check box change event or option change from drop down.
Like jqgrid predefined events.
Related
I am having two dropdown menus/ comboboxes on which I can select content which I wanna display on a DataTable.
The first Combobox is called ColorCombo and gets the following options to choose from an Excel sheet:
Sort(Distinct(Table3;Color);Result;Ascending).
The second Combobox is called SizeCombo and gets the following options to choose from an Excel sheet:
Sort(Distinct(Table3;Size);Result;Ascending).
My question is how can I make my code work so that each time I choose a color on one dropdown, then all options from the other dropdown are being deselected? I tried to reset the comboboxes when the onChange even triggered as follows:
ColorCombo onChange : Reset(SizeCombo)
SizeCombo onChange : Reset(ColorCombo)
But this doesn't work because every time I choose a new option then all options from the drop-downs are being unselected because the events trigger each other. Could someone help understand how I could go about it?
If you can only have a value in either one of the drop downs, you could make the onChange variable of each one set the DisplayMode of the other one to Disabled. eg:
ColorCombo onChange : SizeCombo DisplayMode.Disabled
SizeCombo onChange : ColorCombo DisplayMode.Disabled
Sorry if I misunderstood your question!
I want to know how to handle onchange event of dropdown in nsis installoptions .
Actually what I want to do is based on selection made on dropdown some text fileds should be polulated.
Take a look at http://nsis.sourceforge.net/Docs/nsDialogs/Readme.html#step-notify
Alternatively, could you move the dependent text fields onto the next page?
onChange event does not include a reference to the grid. Almost all of the examples have the grid id hard-coded in the event handlers.
I have a use case with multiple grids on a page. Is there a way to get to the id of the grid from the events?
Fixed here: https://github.com/warpech/jquery-handsontable/issues/152
I have been following this example, http://www.ok-soft-gmbh.com/jqGrid/DependendSelects2.htm, as it is just what I need. I have got it working but it doesnt work when scrolling through records. If you bring up the form and scroll from a UK record to a US record, the list doesnt change. The onChange event only fires when the user selects from the select drop down.
Is there a way around this?
Thanks for your help.
James
My old demo uses 'change' event handler defined in the dataEvents property of the editoptions. In the dataEvents array one can define other event handlers.
You need just bind keyup to the column exactly like it's described in the answer. In the body of the event handler you can do the same actions as in the body of the 'change' event handler (you can place the code in a function and call it from the both handlers). In the way you should be able to solve the problem.
UPDATED: I updated the old answer and another one which was origin for the demo which you used. The new demo support the navigation buttons (the buttons to edit the 'next' or the 'previous' row) in the editing form.
i have a jqgrid editform with three checkboxes. I need the checkboxes to function like typical html Radio buttons that let a user select ONLY ONE of a limited number of choices.
Unfortunately, jqgrid does not offer radio button editypes.
I know that i can setup an event to deselect all other checkboxes in the editform. Is this the only way to do it in jqgrid?
You can bind the click event to any from the checkboxes and in the event handler to uncheck all other chechboxes in the form if the current checkbox will be checked.