I'm working with a grid that has a lot of boolean data on it's model, so I've got a lot of checkboxes (through a client template) on my grid. At the top of the grid, I have also (in the column's headerTemplate) got checkboxes that basically set/clear all the checkboxes for the same column throughout the grid - and all is just peachy...
However, what I would really like to do is to also have checkboxes in Group Headers (groupings), allowing the user to set/clear all the values for that column within that group.
Whilst I can do this as just a sequence of checkboxes in a group header template, one after the other, it just looks bad. What I really need is to be able to position the checkboxes in the Group Header so as they appear "in line" with the checkboxes from the actual model items.
Any ideas anyone?
Martin.
Related
I have a page written in Vue, where there is a table with 3 columns as shown below:
https://i.stack.imgur.com/Ox7gn.png
Each column is a whole entity, and each row are the properties of the entities.
At the bottom of each column, there is a group of buttons for each column.
What I want to do is to append some additional attributes (strings) to possibly more than one properties of an entity when a button is clicked, like below:
https://i.stack.imgur.com/lnUzt.png
And when another button is clicked, more strings are appended.
When a button is clicked again, the corresponding properties will be removed. For example, if the "a" button in the second image was clicked, the table will revert to the first image.
Since there are many properties (around 10), I don't want to hard code all the strings as div's under each and every property and render them conditionally using v-show/v-if.
I have also thought about storing an array of the number of active buttons and re-render the whole table when any button is clicked. (The reason why the whole table has to be re-rendered is because each individual rows are rendered with a for-loop, so I cannot just modify a single element in a row.) But this does not seem very natural, and I believe there should be a better solution.
Is there a good way to do it?
Here's my situation. I have a main grid, where each row expands to show 2 tabs. The first tab has another grid, with dynamically columns. One of the columns needs to display a template with a modified Kendo Menu (in order for it to look like a dropdown).
When the column is rendered in the main grid, it works just fine. However, when I move that column to the sub-grid, I just see the list, without the kendo menu applied to it.
Two workarounds I tried:
http://dojo.telerik.com/OmiBu/3
Visuals:
Good and Bad
I am working in Oracle Apex .i want to add TextBox i-e Disease from AddNew Button because i have Multiple Entries for one TextBox.The entries will be selected from another table through POPUP LOV. Below is the picture.
I don't think I can explain it step by step here, but it sounds like you could make use of a Tabular Form in your case.
In a Tabular form, you can dynamically add-update-delete new rows with a button, and for each field you can have Popop LOVS or Comboboxes to select data from.
Here are a few things to note:
When you insert a Tabular Form in your page, you'll instantly get three processes; one for Automated Row Fetching and two for save-update operations. By default, these processes are triggered through a button. You might want to change that since you have other items to submit in your page.
In a tabular form, you define a SQL query and the resulting columns of that query becomes your fields. For each field, you can select whether you want it to be a Combobox, Popup LOV etc.
Since you want to use a single column "DISEASE" in your treatment table, you can use one of the list item types that support multiple values (generally separated by colons (:)) - for example, a Shuttle.
currenetly, I am using the telerik Radgrid control to build a grid. my grid have two levels ( mastertableview and detailtables). In detailtables, there is a gridclientselectcolumn to show a checkbox.
What i want to do is to make only one row selected at each time. That means, when I select a row in a detail table, the other one selected previously need to be deselected.
The allowrowselecting and muliplerowselect are only used to control the mastertableview. Now i need a way to control the detail tables.
Thanks
Recently I bumped into a How-to topic from the Telerik AJAX docs that may match your case or become the core of your logic, too - check it out.
I have a datagridview on a windows form. It has clolumn [EmployeeNumber, EmployeeName and EmployeeDepartment].
I want to be able to edit values directly in the grid but i want EmployeeDepartment to be a combobox column, such that on cell edit, a combobox shows up with available options for the employee department. Has any one been able to implement such functionality?
The DataGridView actually has a DataGridViewComboBoxColumn. If you go to the column designer, and add a new column you'll notice you can select one of a few types. It behaves exactly as you have described - on edit, it appears. The DataGridView uses things called editing controls, and has various events for swapping the control into the cell on edit.
Either way, if all you want is a drop-down, that's available out of the box.
To populate the combo box with items, in the column editor you will notice that it has an Items property for manually setting items, or you can use the data binding properties: DataSource, DisplayMember, ValueMember. Data-binding has issues when an expected value is not in the items collection, you will get a lot of cell errors; but they can be avoided.
Some helpful links:
http://msdn.microsoft.com/en-us/library/system.windows.forms.datagridviewcomboboxcolumn.aspx
http://social.msdn.microsoft.com/forums/en-US/csharpgeneral/thread/e8e2d9eb-fe39-42ab-9a18-2194dac54675/