Am using Struts2 jquery grid to show List objects. I have a boolean attribute in it, which I wish to show as a Checkbox in UI(ie. Checked when 'True' and Unchecked when 'false'). This checkbox should also be editable in UI.Finally on submit I want only the records for which these checkbox values are changed.How to achieve this?
You can use the option formatter="checkbox" and then to show a checkbox when the user selects "edit row", edittype="checkbox".
Related
I would like to know how to implement check all checkbox button and single checkbox work as well like i have four checkboxes and want to check them all on select all check box and when all checkboxes selected all checkbox have to be selected.
I am using GridView on my page, which retrieves data from SQL database.
The first column is named OK and has a Checkbox in each row.
I want to select each check box with the help of keyboard instead of mouse.
The shortcut for toggling a checkbox is the spacebar, so as long as you have the checkbox highlighted, you can use that to check each box.
Next, check out some articles on adding GridView keyboard navigation:
GridView column and row navigation using up/down/right and left arrows
GridView Rows Navigation Using Arrow (Up/Down) Keys
GridView Up and Down Navigation using jQuery
I have a grid with ASPxCheckBox in Data Item Template. How to get KeyFieldValue of all rows whose checkbox is checked. I am trying to do this using client-side code and do it for whole grid not on visible index. Is it possible?
Note: I cannot use simple row selection command column as I am using it for some other purpose.
if you dontuse client-side code, you should use detailrow in aspxgridview. And you must use beforeperformdataselect event. if you really need checkbox, you can add checkbox a new field in asapxgridview.
I have an editable grid for invoices and a few checkbox columns like invoice, sent to customer / ok to invoice. I have fields updated by/updated on for these boolean fields.
I want to update these two columns if checkbox values have been changed. I am not sure how can I do this. Any help?
The way that I do this is by implementing the INotifyPropertyChanged interface for the SelectedItem property of the DataGrid. Perfect for "I want to update these two columns if checkbox values have been changed".
If you need code just let me know.
In the screen designer for the page select the property from the query (on the left) that represents the checkbox. Then click the drop down next to the "write code" link and implement the method for xxx_Changed.
Here you can then set values for your other fields based on this input.
i am using an checkboslist binding to a datatable.
but here i need to make user select only one item selected from checkbox list
is there way we can aachive this
either JQuery, javascript, c#
thank you
If the user is only allowed to select one item from a list, you should use radio buttons instead of checkboxes.
UPDATE:
If you have to use checkboxes then you can use the following code:
$("#myform :checkbox").click(function(){
$("#myform input:checked").attr("checked","");
$(this).attr("checked","checked");
});