I want to hide a row with contols of a grid view at runtime but controls should be enabled.
I have a grid view which consists a checkbox, 2 textboxes and 1 dropdown list control for every row and i want that on a particular condition that grid view row should not be displayed but internally these controls should be enabled.
Set the row's css style to display: none.
See here: Selectively apply css to a row in a gridview
Related
My gridview has 5 columns and the paging row automatically has a colspan = 5 added to that? Is there a way to remove the paging from the gridview table or place it a tfoot, or something like that so the paging layout isn't tied to what columns and cell data have? The numbers span the entire table...
You can remove enable or disable the paging a few different ways. If your gridview is connected up to a datasource, you can click on the smart tag on the gridview when you are in Design view. If not, you can right click on the gridview, click on properties, then scroll down and you can see "Paging." It may already be expanded, if not expanded that and you can set "AllowPaging" to false. Here, you can also change the page size. By default, it's usually set to 10. In this properties, you can actually set the PagerSettings as well. You may have to click the plus sign to expand it. You can change the position to "Bottom", "Top", or even both with "TopAndBottom." If I understood you correctly, this should help you out!
I want to add a addtional value "ALL" into devExpress grid pager dropdown.Default display following setting
<PageSizeItemSettings Items="10,20,50,100" Visible="True">
</PageSizeItemSettings>
I want to add one addition value All into PageSizeItemSettings dropdown.When i clicked on All it should display all the table row. How can i do this?
I got the solution related display All option in pager.
I want to load different controls like DROPDOWN,RADIO in single column in Telerik Rad Grid's edit mode.
Means in every row, i want to pass some value from database like
id | control|
1 | dropdown
2 | radio
3 | checkbox
now when i pass 1 in column , telerik grid should load dropdownbox in edit mode.
in another row if i pass 2 than in same column but in that perticular row it should load radio button in edit mode.
Is it possible to do?
you have to set AutoGenerateColumns="False" and then create your custom "RadGridTemplateColumn"'s in your ascx-file.
In each TemplateColumn you can define "HeaderTemplate", "ItemTemplate", "EditTemplate". The EditTemplate will be shown if you are in edit mode.
In this you can show your controls.
Iam not sure what you exactly mean but I think you wanna show a dropdownlist in the Row 0 of your grid and in the next item (Row 1) you wanna show at the same position a radiobuttonlist right?
You can achive this by using the Event "OnItemDataBound".
if (e.Item is GridEditFormItem && e.Item.IsInEditMode)
{
}
use this to be sure that you are in the editmode.
There you can for example hide some controls or maybe create them dynamically and add them to the page.
If you wanna create new controls dynamically I would suggest you to place a asp:PlaceHolder at the specific position in your ascx-file.
hope I understood you right.
best regards, noone.
I want to add specific images to a datagrid row, depending on the data displayed on that row. These images need to be functional buttons with click handlers and everything.
For example, if a row displays status of a certain element, like "Editable" then the image displayed in the cell next to it needs to be a green flag, if it isn't Editable then I red flag should appear.
If you just need images and click handlers, there is an option to embed icons inside a datagrid.
Also, for a datagrid ,clicking on any row triggers the click event,the handler to which will give you datagrid.selectedIndex as the index of the row you clicked, which you can then use to get the data in that specific row and according to the data do a specific action you need.
To render icons in datagrid, you might want to check for labelFunction attribute, which allows you to specify a function , each time data in a datagrid row is filled, which yuo can use to determine the icon you would need the datagrid to render and show to the user.
i have a dropdown enabled grid view i am using dropdown for page size with values 25, 50 and 100 but currently in database i have only 22 rows(which will increase in future) and page size of grid view is 25 so the pager row is not visible is there any thing to make it visible or it is the property of gridview to not show pager row when page items present is less than page size
It is property of GridView. Minimum rows(25 in your case) must be there to show pager row. Set the page size less than the rows in grid view and you will see the pager row.