Web Forms :: How To Restore Last Record And Pass It Into The Details View As An Insert Record Again?
Feb 26, 2011
I'm very new on VWD, but I got the hang of it for the past 2 weeks(thank you for all the videos posted here in ASP.NET),but I'm really weak on the coding part(vb & c#),except for all the sample shown on the tutorials. Anyways, I have a simple project that
does insert, update & delete to SQL express using the details view. But to complete my project, I need to add a button that will create an event to restore the very last record inserted in SQL and display it back into the details view for minor modification
and nserted again as the newest record with the mod. I'm doing this so user, doesn't need to re-key-in redundant information, like names, original date & time etc, and just make modification on the description of the last record.....
I'm using a details view and a sqldatasource control to populate it. Every once in a while i get an error message because more than one row is returned. How can I have the data display in a gridview instead if more than one row is returned?
I had another post about this issue, but decided to modify it to drill down and find the issue. I was doing a master/details, and that was not working, so I have changed it to just a single data source with a single details view created entirely via wizards. The issue is, when I click on the auto generated edit link, and change values in the fields, after clicking update the page refreshes without error but does not update the record. Here is the code:
i have to make this form in my asp.net project [URL] so a tipical master/detail relation in the top of the form there a datepicker wich correspond to master table+ other controls like the customer the grid corespond to the details table (order details table) i want to add records to the details table in the client side and then send all the records in one operation to the server - the problem is how to get the correct primary key from the master table ? - how to insert details record in the client using a gridview control
I have created a Details View and set some of the fields to read only. I have added the edit command which is allowing me to edit all of the fields that are not set to read only but when I press the update button all the infomation stored in the readomly fields gets deleted and just show up as blank is there a way to stop them from getting deleted.
I'm new to asp.net 3.5 and I have been working through the tutorials using a real access database to learn how to use the new controls. I have an extremely simplistic page setup with a master-details view, the master using the gridview, and the detail using the detailsview controls. Everything seemingly functions correctly, except when I try to update the data in the details view. I make changes to the record, click update and the page posts back but nothing is updated in the database. No errors are given either.
I have a Drop Down List, a GridView and a DetailsView. The Gridview is the master, the details is the records detail view. When we edit a record and click the update button, I want the page to refresh the gridview and detailsview. Right now after clicking the update, nothing happens, it just updates the current details record.
Hi. On my webpage, I have a listview that has a field called BookId. I also have a Detailsview with an ID field. When I add a new record on the listview, I would like to populate the BookID from the Id on my detailsview (there is a one to many relationship between the 2 ids).
Over the last couple of weeks, i've been playing around with expression web to try and update our current company website: [URL]
Basically, our site is quite simple. We have individual product categories that are displayed and then the user can click through to view the individual product specification and pictures of said product.
I've created the category pages and inserted hyperlink fields to link to the individual product pages which works fine.
The problem i'm having is getting the specification and pictures to display on the product pages.
I'm literally tearing my hair out as i'm quite new to this.
The access database i'm using has the following fields, ProductID, CategoryID, Description, Comments (This is the Specification field) and then Image1, Image2, Image3 etc all the way up to image 10.
What i've been trying to do is to use an imagefield within a gridview to pull the Image name from the image fields and then display said images from the images folder. I have got this to work of a fashion, yet all the images are displaying instead of the particular product images only. I believe i need to add a query string to do this yet i'm totally at a loss as to how to set this up...
I'm also having the same problem with the specification (comments field) as i can't figure out how to only display the individual product spec..
I have written a script to write several values to an Access Database Table, but I need to ammend i so it checks for two values (Asset and LName) to see if they match if they do it updates the record if not it writes a new record, my script so far is as follows :
I'm just stuck as I can't work out the best way to do it,
I have requirement like to display the Master details records in the page, without clicking the parent record (for getting ID to retrieve the detail record) i need to display all the child records in between the Master records while page loads.
I use GridView & FormView to update a record. but when I click the "save" button, throw an except : FormView must be in the insert mode to insert a record. The record has been updated success, and I didn't change the mode of the FormView, how this error comes?
I have a datalist which when a record is clicked you get taken to a details page .../details.aspx?ID=12And that record is displayed in a details view. All this works fine. My question is how can I add the next and previous buttons on the detailsview so they work? If the details view is on the same page as the datalist works no porblem but on a seperate page I get no next and previous records
I have a series of record IDs in an array that I pass to a DataGrid for Data Binding I want to show the details of each record ID in every row of the datagrid, for example I can put a detailsview in the itemtemplate of the datagrid and use an objectdatasource's select method for retrieving the information for a specific record ID but how to pass these record IDs to objectdatasource? is this a correct example and how can I implement this?
I am using Visual studio 2010 express and I have a details view databinded to an sql database table. When I use the Insert option on the view it causes an error due to it trying to insert a null into the primary key field. If the Insert function does not create a new primary key entry how is it created?
I have a delete button bellow my gridview and I want a pop up to show when no record is selected and tell the user to first select a record. The button click event would show the pop up, but my gridview data blanks out.
I have a small viewmodel problem.i created a viewmodel to display details of a particular record. I then created an .ascx control in order fro me to format the look and feel of the output of the viewmodel.. the details.aspx page code is below;