How I edit / delete image using gridview control.. to display image URL... how I edit image , dropdownlist, radio buttonlist and textbox in database using gridview control.
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How To Edit Datalist Images in c# Using asp.net.
View 1 Replies how i add DropDownList in edit mode of DataGridView by DataSet through code not visible?
As we know that by default Every Column in Edit mode is a TextBox I want to replace this to DropDownList through code.
I wanted to know how to edit the value in datagridview for the updating the data dynamically in database using "SqlCommandbuilder"
I tried with SqlCommandbuilder but its returning me an error.
I am new to asp.net and was trying to use datagridview in my webform. I was able to bind it to my database but I cannot make the datagridview's buttonfield respond. It seems the grid's SelectedIndexChanged event is not being fired or has issues with postback. Even a very simple statement is not being executed by the program e.g.
protected void grid_SelectedIndexChanged(object sender, EventArgs e)
{
detailsLabel.Text = "asdfasdfsafasddf";
}
It seems the SelectedIndexChanged is not being fired. I have checked my IE and scripting is enabled.
I am using VS 2008 and IE7. Can anyone share a solution on how to solve this issue?
How to insert images into database and how to retrive and bind images to gridview using ASP.NET . After displaying gridview data i want to edit data with Image also using ASP.NET with Database.
View 1 RepliesI am having datagridview control with dynamically added BoundField columns.I want to have tetxboxes in each cell of the gridview so taht user will enter data in gridview textboxes and at last on button click it will be saved in database.
View 14 RepliesI have no idea to use which code. I need to retrieve the selected item's Price, Name & ProductID in to the next page in table that should later be redirected to payment gateway.
View 5 RepliesHow to preview images from SQL data base to Image control ?
I store images as "Image"
My application stores images in a particular directory, and I would like to display these images (in rows and columns) on a webform, with the "Remove" link on each of them in order to delete some of them if necessary.
Are there any links that may point me to the right direction? Most of the links I found dealt with displaying images that came from a string stored in a table.
how to edit data in grid in eo web control
View 1 RepliesI want to edit data in Repeater control.How this is possible.
View 1 RepliesI am trying to create a basic gridview which has the basic edit and delete capabilities on a webpage using the MVC framework.I have bound the gridview to a LINQ Data source and I can retrieve all my records with no problem. However, when I click on the EDIT link, nothing happens at all. I have assigned my DataKey and viewing all the videos and tutorials on creating a gridview, this was how it is to get a gridview working.Steps taking:1) Created LINQ datacontext2) Created Controller 3) Created Index view4) Drag-and-dropped Gridview control onto Index view and link it to LINQ.5) Enabled CRUD functions on LINQ Datasource and Enabled Editing on Gridview.Can someone please tell me what is wrong or missing? I have tried different ways of getting this to work for 3 days now and I am at my wits end.
View 2 RepliesI have a GridView inside my Asp.Net page, that contains some data from my Sql DataBase.
so my question is how can I add a button in the GridView to update or delete rows from the GridView.
im trying to add edit button in my gridview. when click in that row the values will automatically filled up the textbox. Im done w/ remove button. here is my code
<asp:GridView ID="gvAddedPersonnel" runat="server" AutoGenerateColumns="False" CellPadding="2"
Style="width: 100%" onSelectedIndexChanged="gvAddedPersonnel_SelectedIndexChanged"
ShowHeaderWhenEmpty="True" onrowcreated="gvAddedPersonnel_RowCreated">
<Columns>
[code]...
How can i add the update button w/out conflicting to remove.
I was wondering if there is a built-in way (or other) to use images to act as page controls for Prev and Next records within a GridView control?
View 3 RepliesI have a basic list view, in the edit mode I have a dropdown list, and a checkbox, I want it so that if you choose "yes" from the drop down box the check boxs becomes enabled. I know I need to find the control but I keep getting object refrence error with this code.
[Code]....
the listview renders its layout / item template fine but when I click on edit to send it to edit mode it fails to find the dropdownlist ddlQA1YNM which is a bit ironic cause its the ddlQA1YNM that is making the call to ddlQA1YNM_ondatabound. Now it could be with the fact its on the databound stage. Not sure how that plays into the stack. I call ondatabound to determine what the dropdownlist value is and set the enabled status according on the load into edit mode.
how to use button inside datalist control to insert data inside database.
View 1 RepliesI would like to know how to use the generatedimage control in a detailview to resize images using VB
View 4 RepliesI have a gridview with edit functionality and using the EditItemTemplate section. I am trying to set focus to a textbox when user selects the edit mode.
[Code].....
How to refer to a control (label) which is on a Formview (in Edit mode). The formview is on a Multiview...
View 3 RepliesI am trying to target a control in a Detailsview in my codebehind, however I am getting an error "Name "control" is not declared" for example, i have a FileUpload field in the edit template of the detailsview, which I am trying to access as
FileField.PostedFile.SaveAs("directory")
I also tried adding a reference to the Detailsview id such as DetailsView1.FileField.PostedFile.SaveAs("directory")
How can I display edit and new buttons without duplication in a detailsview control? This is a question from a past exam paper for 70-562. Part of the question is below:
"The company CIO assigns a task to you. According to his requirement, you must make sure that the users can insert and update content in the DetailsView1 control. Besides this, you have to prevent duplication of the link button controls for the Edit and New operations. At line 3, which code segment
should be inserted?"
This is my first post on this forum. I have a Gridview with the following Columns
1. Edit Column
2. User_ID (Read Only)
3. Email (Read Only)
4. Role ( A Dropdownlist with 2 list Items namely "Admin" & "QA Lead")
I have used wizard to populate a "Gridview" and the embedded "Dropdownlist" control in it. This is my reference: [URL] My Problem: The Data populates perfectly in Grid and Dropdownlist. But, when I Press "Edit" button the Dropdownlist goes into edit mode in the form of a "Texbox". (i dont want this) I still want it to be an editable dropdownlist.
I have a DateTime Field in the database that only has the the date the time is all zeroes for each entry.
I have a gridview that displays the date only excep it edit mode. When the grid is in edit mode it also shows all the zeros for the the time. Is there way to not show the time in edit mode?
