Forms Data Controls :: Select An Item From Dropdown In A Gridview And Set A Value Of A Column
Apr 7, 2010
I have a gridview with two columns (item templates) one is a dropdown and the other is a textbox. I need to select an item from the dropdown (which I can do) and then get the cost of it and then put the cost in the texbox item template of the gridview. So I think I need to pass the row number and cost_id of the selected item to a procedure to get the cost of the item. Here is my so far code that I have now Idea how to pass the values of the gridview and then pass the cost of the item back to the proper row and textbox of the girdview.
I have a dropdown list in the edittemplate of a gridview and now it selects the first value that comes from the datasource. How can I get it to select it's original value? Where do I put the code?
I have used gridview item template , which has two dropdown list. The first dropdown list is binded from database to the dropdown list. I have using the below code , to show the select message in dropdown list before selecting any item from dropdown list. In first row its show me --Select-- message and my vaues.. if i select some value form dropdownlist and click add new button it will create a new row dynamic then in previous row again it come back --Select-- message. on going to second row. I need to remain first row user selected value on going to next row. The New row will show --select-- message..
I have a dropdown binded with database value Eg : A001, A002, A003 etc. When ever i use to select the first value A001 , it is not going for postback. After selecting the second index value A002 n then selecting the first value A001 , i use to post back. And i dnt want to use appent data bound here.
Using Visual Web Developer 2010 Express and SQL Server 2008 R2.
I have a form with two GridView controls and a FormView control. All the data is populated using a SqlDataSource for each control - I'm not using any code behind to populate the controls. So far so good. The first GridView is called grdTrades with code like this:
[Code]....
At the moment when the page loads, the frmOrderDetails FormView is not populated. The user has to click on an order in grdOrders to populate the FormView. Is there a nice way to do this?
i have a gridview with radio button.i need to select only one item through out gridview i have written code that is working fine but that is giving problem in paging i am displaying gridview with 5 records per page.in first page i am able to select only one item but if i move to second page here also i am able to select only one radio button in this mean time if move to first page in that page also radio button is in selected mode .How can i make only one radio button selected in through out gridview and How can i get paging data from gridview(if i select 3rd page value and i moved to first page in that situation i need to get get that 3rd page value aslo ).
I have a buttonfield button on my gridview, when I click of the buttons on one of the rows, from colunm[0] row[0] I need to display that contents in a textbox on another div and panel. How do I do that?
I have a dropdown list within a details view that allows me to set 1 or many categories to a perticular record(in this case a photo). The select command in this case only displays those catetegories that are not already attached to the selected photo.
all works well and as you select a category and add it to the database the category is removed from the dropdown list and is added to a gridview which shows all categories that photo is stored with.
My Problem is that when i delete the category from the gridview the dropdown list does not delete with said deleted item unless i do a "click in URL bar and press enter" to totally refresh the page.....
how to refresh the dropdown list in the details view after the gridview item has been deleted?
I have a gridview with a button field and a select field, The select field does what is supposed to do on gridview selected event, but how do i tell it to do something different if the button field is selected.
I have a gridview that includes a checkbox colum (Item Tempate).I need to be able to select row but when mouse is over checkbox column it should not be clickable. Is this possible?Think of it as an Inbox type gridview where checkbox is used for deleteing messages but when you click on subject or name it will show the message. I need the same functionality.
I have a class Myclass with variables a,b,c,d. I declare a List<Myclass> lst = new List<Myclass> (); And I pass it to gridview as gridview.datasoure = lst; The question is the gridview will show a,b,c,d at all. How can I just show a in gridview, andnot show b,c,d in gridview?
I don't want to use the built in "Select" hyperlink that's in the gridview, I'd like to just use the first data column, is there a way to do that or are we forced to use the automatically generated "Select" column.
i have a Grid View called: GridView1.. and i have a column of DropDownList with 4 items inside it (Approve Training 1, Approve Training 2, Approve Training 3, Reject)..when the Admin or user choose one of these items and then click on the Button (Process)an event will be called (process_Click)..it should go throw all the GridView rows and check the DropDown list.. and there is if/else statement to control the selected item..
what i don't know how to do is: if the user choose item1 (Approve Training 1) for example. then the ID, GPA, TrainingCode1 will be saved in a DataBase table called Approved.how to get these information from the GridView without using Select column??this is a part of my code:
I have a DetailsView that binds a User's Profile data into an ItemTemplate upon the Page_Load. When the user chooses Edit Mode, all of the Data is correctly carried over, except for the DropDownLists selected values. If on the ReadOnly page, the user's data shows "Male" for the Sex, then on the edit Mode page, I would like the DropDownList that gets the sexes from the database ("male", "female"), to have automatically selected "Male" in the DropDownList, not the lowest indexed item.
I have a gridview which has a column of auto generated select buttons, where a user can select a row.However, I would like to add a column header to my auto generated select buttons in order to make the gridview look complete, but I am unable to see how I can do this. Does anyone know how I can add a header text to an auto generated select button?
I have a dropdownlist attached to a cell when edit is selected. I am using the following code to populate the drop down list with the value that is on the row.
dlBU.Items.FindByValue((e.Row.FindControl("lblBU") as Label).Text).Selected = true;
This works famously when I have a value in the cell. It fails when the cell has not yet been populated. Is there an if then clause that if the value of e.Row.findcontrol("lblBU") is null no default value?
I want to access a dropdown control value of each list item as soon as it is created. I tried with ItemCreated and ItemDataBound events but I am getting null contro when I try to access control as shown below:
I have a simple databound dropdownlist. On top, I have a default selection, '--Please Select--', followed by another default selection, '-- Other --'. Here's the script:
[Code]....
Now, my user wants the '--other--' selection to appear on the BOTTOM of the dropdown as opposed to right sfter '--Please select--'. How do I accomplish this?
In a gridview i have a TemplateField containing a radioButtonList. I have around 100 rows with data and each radiobuttonlist has around 5 options. I would like to have the user to select an option from the radiobuttonList and then in my button click event to record the selected value of the radiobuttonlist for each row. The area im struggling with is how could the click event of my button send the selected value for each row?
I have a number of dropdown lists which are populated from a database. They load depending on what the previous dropdown selection was so for example if the system was car based and I had chosen Ford then the next dropdown list would populate all cars made only by Ford. What I'm wanting to do is add a select all to one of the dropdown lists. Does anyone know how this would be done?
i have a dropdown list in edit mode and read only mode. If users upload pictures, i want them to chose a category for the uploaded pics and display it in a gridview as below.(See Picture below). When i include "SelectedValue='<%# Bind("CategoryID")" in edit and item template mode, i get this error "'PictureReadOnlyCategories' has a SelectedValue which is invalid because it does not exist in the list of items. Parameter name: value "
When i removed the "SelectedValue='<%# Bind("CategoryID")" from edit and item template, i get the result on the pic below(screenshot). If u can see the pic below the category is not selected, it just display the -- No Category -- even when i chose a category for the pic. I want when a pic is uploaded and i category chosen, to display on the gridview. The code for the error message is below:
I have 2 dropdownlist controls (ddl1 and ddl2). When I pick an item from ddl1, it will update ddl2. The problem is when I pick an item in ddl2, it always selects the first item in the list. Is it that the ddl2 autopostback causes the first ddl1 to reload and results the ddl2 to be refreshed also? Or I didn't set something correctly?
