I want to create a bound form with next/prev/first/last/delete/new buttons.
Is there any sample code or demos out there on how to implement this? Even better would be samples that also show a linked subgrid, a la invoice details/Line Items.
Thanks, Brad
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I am using Kendo UI ASP.NET MVC Grid (Razor) in Ajax mode with a popup editor.
As an example say: Customers have orders
User of the application go to a grid that displays all customers. User is allowed to add/edit/delete customers (and their orders). But when the user clicks on edit and the popup editor comes up that is when I want to load orders. I do not want to load orders eagerly since a customer may have many orders and the user may never edit any customer at all.
Seems like this should be a simple thing to do. I have looked through all forums/questions. I have not been able to find such an example. Can someone help me with this?
Thanks a bunch!
j
Are the orders already loaded when the initial grid is loaded (are they in the model)?
If not, one way to do this is define a grid in your popup editor and set .Autobind(false) and set its Read action to a Controller/action.
When editing a record, you can fire a .refresh() on the datasource of the Orders grid.
I would need some more info on the structure of the template and the grid.
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 Devexpress DropDownEdit control over Grid. One of the grids columns is "Status" and it has five values from enumeration. DropDownEdit should filter grid columns by status and if I save Grid Layout data, selected values in dropdownedit should be saved too.
Use recommendations from this thread to learn more on how to implement the GridView "external filter".
P.S. Why don't you contact the DX guys regarding your issue?
I have a Form to create a new model object and persist it. That form is displayed in a lightbox or popup.
Some fields are dropdownlist showing related info that lives in another table (other model object related to the main model).
What I need to achieve is without leaving the creation form, create a new item of the related type and update the DropDownList in order to continue filling fields and finaly submit the form.
I have done this in winforms but not really sure which is the best approach in MVC 3:
Trigger another popup with a small form?
Use some kind of editable dropdownlist?
Place a small hidden form right next/after the DDL to allow entering the info to create an item in DDL (and to DB also)?
What do you thing is the best option?
Thanks!
There is no editable dropdown list in HTML. There are some toolkits that simulate it, but in general these are clumbsy and really complex. It's a lot easier to stick with basic controls.
You would proably do best to have a small + sign next to the field, and then popup an editing field that inserts the element into the combobox and sends it to the controller via ajax to add to the database.
An alternative to a second pop up is having a toggle add button. When toggled, then show a small area where you can enter the name. Using ajax, save the name, and then refresh your dropdown. This works well if you only have a few attributes to fill in.
I'm currently using jqGrid and ASP.Net MVC. With my current project, my goal is to provide a grid of data to the end user, and they can then edit this. The data is machine-generated, and the users will be confirming if the machine is correct or not.
I think ideally for speed, I'd like to provide a row per item, with a radio button group as the editable. The users could then pick from the values 'Unknown', 'Correct', 'Incorrect'.
As there will be a lot of data, I'd also like to provide a control of some type that can set all rows in the grid to one of the available radio button choices, for the user experience.
Given that there seems to be no native support for this in jqGrid, I wanted to ask if anyone has had any experience writing something like this, and whether this is achievable and reliable, or whether I should stick with the drop-down editable approach that is native to jqGrid.
To implement radio button as the editable instead of the standard drop-down editable approach you can use so named custom editing feature of jqGrid (see http://www.trirand.com/jqgridwiki/doku.php?id=wiki:common_rules#custom). This allows you to create any custom control to edit the cell value. An example of the implementation you can find here: Add multiple input elements in a custom edit type field.
To set all rows in the grid to one of the available radio button choices you can use either a control outside of jqGrid or add an additional custom button in the navigation bar (see http://www.trirand.com/jqgridwiki/doku.php?id=wiki:custom_buttons). If you search for navButtonAdd you will find a lot of examples how to implement this, for example, Jqgrid: navigation based on the selected row. Because you use server based data, you can just call a method on the server to make the changes which you need and then call trigger("reloadGrid") to refresh jqGrid data.