I am a novoice and I like to know an example working model, view and controller where I can display available options in a listbox and select and add to a selected options to a selected listbox and finally submit the form with selection list box options in a asp.net mvc as shown in the screenshot. Please provide code example code for controller, model and view
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I am creating a project where I need to create a view with search textboxes and a dropdown which would be populated from the server. Same view also have a grid which would be populated based on the search criteria enter/selected by user.
I want to know what would be the design of the page in terms of showing both on same page. Should I create a partial view for the grid or Search panel or add both in the single view?
Note that dropdown list would need to be populated from the ViewModel. So what is the common practice in the situation. I am new to this I have done few pages but with lot of code, session and ViewBags and I think I am not following recommended practice.
Actually, the design for your web application is according to your requirement.
For example, if you want grid to work with other datasource or view, you could build it as a component, then if you want to use it, you could directly use this component to avoid write the same codes for multiple time.
If you want to use same grid to show in some other page, you could build it a partial view, then you could directly call this view to show something.
I want to make a asp mvc view for reportview like 2 part:
part 1: option -> buton submit
part 2: show reportview up to option (also refesh new rdlc and parameter...)
While research, i just found 3 solution for reportview in MVC:
1/ Use Web User Control, or Aspx and insert it into view through #Html.RederPartial (i dont know how to pass parameter in this case too..)
2/ Use ReportViewer for MVC https://reportviewerformvc.codeplex.com/wikipage?title=Getting%20Started
3/ Add Action for generate PDF, Excel, Word and Image File for Report Data
http://www.dotnetawesome.com/2013/09/microsoft-report-in-mvc-4.html
But both 3 solution will popup new page report when you press submit button.
How can i reload it in same page with its option (filter) ?
1) Take one parent view,within Parent view call partial view.
Parent View will have submit button and Partial view will have your Reportviewer mvc control. On button submit return partial view and if you can't able pass value to partial view then assign reportviwer data to Viewdata or viewbag and use that viewbag to bind reportviewer in partial view.
Using above approach every time you can update reportviewer.
I have a grid which displays a list of branches. I also have a ContactDetails button on each row which is a custom command popping a Kendo window displaying the details. It all works fine. However, I want these details to be editable. How should I approach this? I cannot seem to be able to access the model through the window.
I am using the code from their custom command demo: http://demos.telerik.com/aspnet-mvc/grid/custom-command
Ultimately, what I want is the grid to pass in the model representing the relevant row into the window so that the model can be modified and then persisted on the database.
SHAREPOINT 2007
I've created a customer site column. When the user creates a webparts page the column must be populated.
What I want to do is have the value of this column automatically appear on the web page.
This should not be that hard.....
If you are using the out of the box input form, for them to fill in the data, the column will show up there automatically. If you are referring to a list view that is already on a page, you will need to edit the page, modify the webpart settings and customize the view (or simply pick an existing view that has the column added to it.)
When you put a list on a web part page, the list view format is psuedo copied to the page in that the page will not reflect and changes to the view that existed when it was put on the page, which is why you either have to reselect the default view or else customize the view of the webpart on the page.
I have 2 radio button with values New & Existing. If user chooses New, then I show a textbox on the form and if Existing a dropdown and textbox is hidden. The question is , does the hide/show of the textbox/dropdownlist have to be written in the View or the Controller class? Also when I choose the selection my whole form is posting back and hence all validation error msgs are being shown which should not be shown nless the save button is clicked, how do I a partial postback without full form submission? Any code snippets or urls would be benificial in this respect.
The question is , does the hide/show of the textbox/dropdownlist have to be written in the View or the Controller class?
Just show/hide with jQuery that.
Also when I choose the selection my whole form is posting back and hence all validation error msgs are being shown which should not be shown nless the save button is clicked, how do I a partial postback without full form submission? Any code snippets or urls would be benificial in this respect.
Perform 'partial postbacks' through javascript.
Post form to save action only once when it's ready (when Save button is clicked).
Some resources:
jQuery tutorial
jQuery AJAX
About form AJAX`ifying
If I understand you correctly, the answer is the hiding and showing of controls should be done on the view as it's display specific.
If you use javascript to show and hide the controls then because it's on the client side you would not have to postback the form, and could do server side validation when the save button is clicked.
jQuery is very good: Jquery Website
Hope that helps?