Forms Data Controls :: How To Enable Multi Record Editing In A Listview
Jul 14, 2010
I'm trying to create a list of items with a listview (ASP.NET VB) and would like to allow a user to use 1 of 2 checkboxes (or radio buttons), to allow them to mark that record as "approve" or "delete", then once they've made all of their selections, they press a button at the bottom to action each of their requests.
So they might select 10 records to delete and 5 to approve, but I want them to run all at the same time, rather than making them edit a field for them all 1 by 1.
I'm also having a bit of trouble identifying a particular record in my codebehind, is the only way to do it through listview1.items then get the index of it, and compare it to the same sql query somehow?
Is there any way to enable alternative ListView (LV2) or any other control in case when ListView (LV1) returns no records from DB? I already have emptydatatamplate designed for this case, but I need to enable a new ListView below in this particular case and I don't know how to achieve this!
Have a gridview that is populated via a DB, which is populated by another tool. That tool records all the data, including the user that submitted it.
The site also enables editing, but I want only the user that submitted the data to have the ability to edit HIS data only, even though the grid view is displaying other people's datas.
So currently the gridview has "ShowEditButton="True"
So on the far left, there is the Edit option for all lines, for all users, for any user viewing the site.
I am designing a forums website and i have prepared the posts page for it by a listview. I want to add an edit button for the users to edit their posts. How can i show the edit button only on their posts.
i have the following problem. i'd like to use a listview with paging for mulitple selection of items in a list. The selection is no problem. I do have f.i. a list which holds the key values.
List<Int64> selectedList = new List<Int64>();
As soons as the user makes a selection or removes a selection the list will be updated accordingly. Also hold this list info when changing pages of the listview.
[Code]....
This list can be stored either in a session or a viewstate.
My question is how can i retrieve the information of the list back into my listview and thus displaying the selection the user has made when he jumps from page to page.
I am using asp.net 3.5 and in a page i want to make 3 coulmns editable. I don't want to add Edit button. I have Save Button, which i want to use save all the record.
[Code]....
When I am running the page coulmns are not editable. How can we make editable coulmn.
This is probably a dumb question, but I have to ask because I spend so much time editing my formviews and listviews. Is there a way to edit the default template setup for these controls, in the code or somewhere? When you drag them over you get the default text with textbox column names; then I spend over 30 mins editing each to look the way I want it to.
I know I can create standard templates for WebForms and save them as Exported Templates.
And is it possible to edit the default control when you drag them on to the page, to list certain attributes automatically. example (validation controls you always have to add ControltoValidate I would like to drag mine onto the page and it say controltovalidate="" and then all I do is fill in the blank. Intellisense is fine, but sometimes you get brain freeze after hours of web design and forget the needed attribute and you have all to go through all of the errors and mistakes.
The ultimate would be, to drag a FormView Control and when you Refresh the Schema, you get textboxes, label controls instead of text for column name, and divs for forms, and Image Buttons , I am sure there is an XML file that runs the code that you can edit or something.
OR
ASP Developers, When you develop the next ServicePack allow us to edit or create default templates to customize the default templates, in VS and VWD.
I have made an ASP.NET page with a ListView which binds to a Linq datasource which have inserting, updating and deleting enabled. All very trivial and well designed by MS. It all works very well so far.
Now I add a DropDown control to the page and binds the Linq datasource Where clause to the dropdown using the following code:
[Code]....
Now I can filter the listview based on the DropDown control. It works very well and I can still insert and delete rows in the ListView.
PROBLEM:
However when the DropDown control is used to filter the ListView rows I can no longer use the Editing functionality of the ListView. The row never goes into editing mode when the Edit button is clicked.
When the DropDown is not used for filtering - is in default state - editing works as expected.
Could I have an example of reading a record from backend sql server, editing the information in a webform as needed and save it back to the same record in sql server?
I have a ListView control that only displays one record at a time. I have a LinqDataSource that can return one or more records. I have a function that determines the number of records and returns a psuedo random number between 1 and the number of records returned. When the page first loads, I want to display a random record. After that, I want the datapager to move the user normally through the records.
In my Page Load Event, if Page.IsPostBack is false, I get the random number. Let's say for simplicity I have 15 records and the randon number generated is 6. How do I tell the LinqDataSource to display the record at index 6?
I have a listview control on the page.. when the page binds and the listview is presented, there should be only 6 records.. well those 6 are displayed corrected at the top, but then below that is the same 6 records.. and below that is the same 6 records.. this goes on 6 times for the page.
If only 1 record is returned by the query. the page lays out ok and functions as expected.. is there a configuration i need to make to the listview to prevent it from repeating itself the number of records it returns?
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).
I need to access a TextBox control inlistview. I have tried the following code behind but I don't retrieve the correct textbox. A snippet of the code is as follows:
I have a listview that has been constructed using tables. I have set the DataKeyNames="SomeTextField" among others. This column is currently not visible in the ListView.
I'd like to populate a textbox on the click of any listview record with the contents "SomeTextField" column.
I am using ListView for the first time. I have a requirement that in a listview if I Edit a record and before clicking teh Edit button of tthis record if i click on the "Edit" button in other record, my first record should be saved and second record should open in Edit mode.
I have a save boutton outside the listview And How to save All Record /value bu using lable and radiobutton of listview at row by row in databace (sql server)..for Example
Does anyone have any pointers for implementing the following: I want to cheaply enable multi-factor authentication on an asp.net website. I want people to be able to use an app on their phone (iPhone at the very least) to generate the token used alongside their username/password to login to the site. I do not want the people to have to carry a third-party device/fob to generate the token.
I created a ListView and attempted to delete a record using the delete button and native procedures. It failed and threw an error.Pass in a valid dictionary for delete or change your mode to OverwriteChangesIn researching this issue, it appeared there is a problem with the list view when deleteing and ConflictDetection is set to
Using VS 2010 Beta II, I am pretty sure that intellisense was working a while back when I was editing CSS files or Skins. It doesn't work now. How do I turni it back on?
I am trying to rewrite an Access Database in to a asp.net front end and i have hit an issue that i can not find a good way round.
in the access version of the software there is a screen the displays all cusotmers and invoice information about these customers, there are currently 15 columns on the screen and we currently have around 25K customers and this will only go up. This is done using a multi column listbox i need to replicate this screen in asp.net but i spent all day on this on as yet not found a good way of do this.
the user will need the ability to select multiple customers at a time and because of the amount of data a scroll bar is a must, this is why the listbox is an ideal tool, apart from the fact the standard one in asp.net does not allow multi columns. grid lines would also be useful. I have look at a few third party multi column multi column list boxes but the only one that i have found that seems to work OBOUT's takes far to long to render 25K rows.
I am using an access database to store my data. I have Add page which inserts data in the database. Also i have created an Edit page to read and then edit the data. In both these pages I am using FCKEditor. So I can take HTML values and insert in the database for a field called Desciption. Now when I am inserting a data having a long value for theDescription field and then editing that data using the Edit page the Description field get locked and the update command doesn't work. This happens for a data having a longDescription value. I have used the datatype Memo for Description field
