MVC :: Passing Data Between Views?
Oct 19, 2010
I have a view, which contains data from a Model class. In this view I have a <form> section and submit button, and using that to pass data to a controller works fine. What I'm struggling with is using a link that I also have on this view which passes data to a different view if the user clicks on it. I'm using HTML.ActionLink, and including a message, name of the view, and as the third parameter, the Model. However, when I get to the called View, the Model is null. Anyone know what's going on?
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Feb 21, 2011
I´m learning mvc and I found a problem. I have a product table that stores currencies in integers. On the other hand I have a table name currency that stores each int id with the currency name.
On html.dropdownlist I followed the pattern:
The name of the form field (ArtistId) The list of values for the dropdown, passed as a SelectList The Data Value field which should be posted back with the form The Data Text field which should be displayed in the dropdown list The Selected Value which is used to set the dropdown list value when the form is displayed
This was great for Forms in order to display selections. Right know I´m finishing my details views and I need to use the int id on product table but display the name on currency table associated to that int id.
Does anyone knows if it exist an html helper that renders the Data Text Field that should be dsiplayed on the View taking into consideration the int number?
Something like @html.display("Name", model.product.currencyid) where name is pulled from db.currency?.
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Aug 11, 2010
I probally just tired but I would have swore I had seen an example of this some where for MVC 2,
I want to call a partial view that shows the products information with a GUID passed to the partial view.
I guess you would call it calling a sub but have that sub in a view that i can strongly wire up.
What i need is tutorials for passing a value to the partial view.
Like if i had pictures and i wanted to call a ascx that would show the picture. and have many to a page.
An example about pictures wired into a entities database would rock.....
I did try to look around on here to find some but my mind just gave out on me today....
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Sep 28, 2010
I am learning MultiView control.Here are question:I added 5 views in the MultiView but all views are tight together. I can not drag and drop another control such as text boxes or labels into view area.
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Mar 9, 2010
I have an MVC view that contains a number of partial views. These partial views are populated using partial requests so the controller for the view itself doesn't pass any data to them. Is it possible to reload the data in one of those partial views if an action was triggered in another? For example, one partial view has a jqGrid and I want to refresh the data in another partial view when a user selects a new row in this grid. Is there a code example for this scenario (in C#) that I can look at to see what am I doing wrong? I am using ajax calls to trigger a new request but non of the partial views are refreshed so I am not sure if the issue is with the routing, the controller,
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Oct 5, 2010
I created a asp.net survey program in which there is a multiview to store different questions and answers.
There are 5 views in a multiview. Each view has varies controls, such as text boxes, dropdown lists, check boxes.
Every time, once user move to next customer, I want to clear all data within 5 views and then start over.
Is there a easy to do it?
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Nov 5, 2010
I have an "Instruction" view, which have partial views for entering instruction details, different attributes for the instruction, different input values etc for the instruction. Each of which is seperate partial view. The main view have a save button which save all these details. "InstructionDetails" partial view have instruction name, description and its model is "Instruction". "Attribute" partial view have dropdown to select attribute and a textbox to enter its value. It also has an button "Add to list" which is intended to add attribute details to a table which is in the same partial view for attribute, its model is "Attribute". Same is the senario with input values. I have few problems where i am struck up with.When the "Add to list" is clicked in Attribute partial view, the values from the dropdown and textbx need to be listed to the table.When "Save" button is clicked the entire view need to be saved.
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Nov 15, 2010
I am new to ASP.NET MVC, how to load partial page data again when calling different views?. I have divided my site.master page into two divs: Left Menu, and Right. When the first page load. Home/Index, it get the GetSourceList() from the Home Contoller and display the item as menu on left. The issue i'm having when I click on the item on the left, it display the data on the right but doesn't show the menu. I have a site.master reference in my list page.
[Code]....
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Oct 5, 2010
I created a asp.net survey program in which there is a multiview to store different questions and answers.
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Mar 5, 2011
We need dynamic data passed to our layout file, no matter what the child view is. For example, we display some user specific data in the header of the layout.
How can we pass this data to the layout view without each action having to supply it independently? Should we use a custom controller, or is there a better solution?
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Feb 3, 2010
I have webpage containing 3 views of multiview control. In the first view there are 3 fields Name Age Surname
which will be captured in the textbox for the respective fields.In the second view i have three more fields
sex
maritalstatus
bloodgroup
which will be entered in the respective textboxes and a submit button to store the data in both the views in the sql server database. I have all the fields in the sql server table which are mentioned in the webpage.I need the complete code for storing the entered data in both the views of the multiview control after hitting the submit button.
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Jul 16, 2010
I have two grid views in my page..first one normally displays many number of rows..But the second one displays 3 or 4 rows....when the project running, the second one seems to appear at the centre of the first..that is if the first grid has 12 and second grid has 4 rows ..the first row of the second is in line with the 5th row of the second..why this happen? I want a normal display..The first row of the second grid should be in line with the first row of the first grid.
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Aug 4, 2010
set the size of textboxes generated in the details and edit views of a Dynamic Data application, without resorting to custom page templates?
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Feb 8, 2011
I have view that dynamically adds multiple partial views with a foreach statement with the standard <%Html.RenderPartial("partialName", model); %> . The partial view control has just a label and textbox control. When I view the source html generated it correctly has a single form control around all the multiple labels and textboxes. My single submit button, inside the form though does not send any of the form data back to the controller though when using FormCollection.
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Apr 23, 2010
I have a gridview with an hyperlink item pointing to a "detailspage.aspx" allowing users to read the full article. What I would like to do is to add a column to the GridView where it is possible to read the number of times a specific article has been read, that is any single time a user has clicked onm the hyperlink.
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May 7, 2010
I would like to know how i could display data from an itemtemplate or any other form views/data-bound controls without having it render in tables? i know theres control adaptors, but is this reliable and will it work with asp.net 3.5?
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Jun 10, 2010
I am using two Grid Views to display data. One (headersGV) is used to show custom headers which change depending on the device type in the second table (dataGV).
The second displays device data and is bound to db tables. This table has a sort mechanism enabled, the functionality of which is in the header cell of the table, hence the need for the headerGV for column headers.
I need to align these two seperate tables so that the headers align with the data columns in the other table. The dataGV columns dynamically resize depending on the data displayed.
I have tried inline styles, css bound to both tables at different levels of priority, onbind methods, and overriding DataBind() method.
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Jun 16, 2010
Export to Excel with two sheets from two grid views. I am in need of export two grids into a single excel with two sheets.
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Mar 21, 2011
I have a web page with a GridView and a table outside the gridview to display more information of the record when it is selected (like record details). I'm using data of five tables for this particularly window. I use one table of the five to bind the gridview the other tables are for the details, but I use like 1 or 2 fields of those tables. I'm binding the page with web services. I need some advice on which is the better way for doing this to make a faster web page.
In sql server I made a view with the five tables (all the tables relations are working perfectly). In the web service I call the view; and in the web page I call the web service to bind the page. Everything is working. All I want to do is retrieve from the server all the necessary data only once when the page loads and bind the five tables data (like 18 fields total) in the gridview which I only show 12 fields the other 6 fields are hidden, those 6 are for the details which I get with jQuery (that's another topic). Bind everything only once and manage the data on client side. Everything is working perfectly. Here is my doubt.
How are the maximum table joins I can make? To retrieve the data via web and not get a server time out error. Which is a better way to make a faster page? Make 2 views one for the gridview and one for the details and put each view in a web service; or make one view with all the table joins and one web service. Right now all is working but I have to make other pages that use different tables and joins and I don't know if the server gets me the time out error when the page is fully working.
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Jun 16, 2010
i want to implement partial views in asp.net
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Nov 10, 2010
I have 50000 record in two tables which need to show in grid? and the records in the table use to insert , update and delete frequently. I need to load fast all the records. which method i should bind to get as quick as early as possible. Which z best method to bind whether using SQL datasource, creating views, using datatable, creating stored procedure etc?
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Feb 12, 2010
I have the following ItemTemplate in Repeater1
[code]....
How do I insert the value of ListID into the query string?
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Aug 27, 2010
Ours is a Asp.net web application. Database is Oracle. Its an Internet Application.
Database will be in one location and Web application in another. Data from Oracle to Web application will be passed over Internet.
We are using EnterpriseLibrary. And provider is System.Data.OracleClient.
We need a provider which encrypts the data while passing data over internet.
Do we need to go for some third party Providers or ODBC ?
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Dec 11, 2010
I have a ListView displaying data from Table A using a SqlDataSource.
I want to take the displayed data (and these are just the standard columns representing fields in Table A) and store them in Table B using a Stored Procedure
(The scenario is much more complex but I've left out anything not relating to this exact problem).
I've added a Button to the ListViews ItemTemplate and I'm using OnItemCommand to create a Sub for its "Click" in the Code Behind.
This is a simplified chunk of the SQL I'm using to insert the ListView's fields into Table B using the Stored Procedure "InsertCart":
[Code]....
Where I've highlighted "Description" in the last line. In a GridView, this would be enough. Description is a Column name in Table A and B and iy's an Item in the ListView. But I'm realising that, with ListView's, the data binding is not as "automatic" as a GridView. Just using the columnname is not enough.
What do I use instead of the word Description to reference this column in the Parameter?
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Feb 13, 2011
I have a gridview and I have an edit template for one control. I have a drop down box in this edit template so that you can select a value from it and then when you hit 'Update' the value from the drop down box is committed to the updated record. Unfortunately when I do hit the update button I get a fault that the "Status" field cannot be null.
Here is the code that picks the value from the drop down value and assigns it to the new values list:
[Code]....
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