I have a DropDownList in a page and i want to databind it programatic in code behind useing loop.
i use DropDownList1.Items.Insert(i, "Name") to insert TextValue of it but each name hase also a Value as Integer that has this DropDownList return it.
is there any method to set a Value for each Name?
for e.p. User John will return UserId 4
I have a drop down List 'DropDownList1' and I want to insert the selected value of that into a SQL Query. I'm working in VB and I cant seam to find a simple way of doing it. The bulk of my code is on my page using GridView to display the data back. I want to have check boxes at the end of each row on the table which once checked when the create option is selected the data from the selected rows is passed to a second page or Panel on the same page.
View 2 RepliesHow can I insert 2 DropDownLists into RadioButtonList ?
View 3 RepliesI have a dropdownlist that is populated with a staffID number depending on the staff members name that is selected from a second dropdownlist. The value from this dropdownlist is then inserted into a new record when the page is submit using the InsertQuery of an sqlDataSource.
View 2 RepliesI have a site with about 7-8 tab panels with update panels. On all the other tabs there doesn't seem to be a problem except the newest tab I created outside of the project and then piece by piece brought on.To make a long story short -
Users selected a dropdownlist outside of the panels and based on what they select certain tabs display.
Both inside the selectedchange of that dropdownlist I have -
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Which just double checks the dropdown since there is a change if the select portion isnt at the top insert it. I also have in the pre-render of that dropdownlist9 the following -
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Which is supposed to put the select into the dropdownmenu. But for just this dropdownmenu for reasons beyond me after the first dropdownlist is changed the select statements are not at the top of dropdownlist9. But on the 2nd change and there after they are inserted.
Really running around circles with this. The microsoft visual studio just seems so odd and unrelievable lately.
I want give some space between the items of the dropdownlist. is it possible?
ddl:
item1
item2
item3
i have dropdown list in my page that bind it from database
BindDropDownList(DDL3, "Guidcenter", "Centername", "ID");
DDL3.Items.Insert(0, new ListItem(" select all", "0"));
here when users don't select any thing from dropdown list in data base insert 'select all' text but i want if users don't select any thing from DDL in database insert NULL.
Databinding methods such as Eval(), XPath(), and Bind() can only be used in the context of a databound control. error when I place a drop down list into my instert item template of my listview, but I have the exact same control in my edit view and it works fine, any reason I am getting this error? I know what it means but why would it work in the edit mode, and not the insert mode?
View 2 Repliescan any one helpout my problem that how to insert more than one space between two strings while binding dropdownlist.
View 3 RepliesI got this to populate the dropdownlist, but I'm not sure how to setup the codebehind to insert the selected value when I select it and hit "insert" in the detailsview.
Details View
<asp:DetailsView ID="DetailsView1" runat="server" Width="400px"
DefaultMode="Insert"
AutoGenerateRows="False" oniteminserted="DetailsView1_ItemInserted">
<Fields>
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I figure that this should be relatively straightforward, but I still can't get it to work. I have a gridview and a detailsview to set up shifts for students and teachers. I would like to be able to insert new shifts using a detailsview. I will limit the students, teachers and location to items that are in a dropdownlist. The problem is that when I handle the iteminserting event. the e.values collection doesn't contain all of the fields I want to populate. How do I add the new fields to the list. This is my codebehind:
Sub On_Inserting(ByVal sender As Object, ByVal e As DetailsViewInsertEventArgs)
I have a dropdownlist in the edititemtemplate of a detailsview. The dropdownlist is bound with an objectdatasource. The detailsview is bound to a seperate objectdatasource which connects it to the insert method. When the page loads the dropdownlist is bound properly. However, when I make a selection and select insert I get the following error: Could not find a property named 'DeptID' on the type specified by the DataObjectTypeName property in ObjectDataSource 'objCurrentProduct'. I've tried to remove the SelectedValue='<%# Bind("DeptID") %> attribute. I can then insert without an exception being thrown but the selected value of the dropdown is not recognized. Here is the code:
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I thought this one would be easy, but no go. What I am trying to do is the following: I have two DropDownLists in my InsertItemTemplate, each bound to its own datasource. After the fields in this form have been filled out and the ItemInserting event fires, I rebind the ListView to its datasource, but the DropDownLists turn out empty. I tried to bind them in the ItemInserting event and it seems they get filled, but nothing shows up in them when the page loads. I also tried to fill them in the ItemDataBound event, but the e.Item.ItemType == InsertItem doesn't do it.
How can I fill those DropDownLists?
I have a formview with insert function into "table1". In that formview i also have a dropdownlist listed with records from "table2". (This dropdown is of course instead of a textbox). get "table1" inserted when one of the field is from a different table?
View 1 Replieshere is my latest bit of insanity. I'm using a formview control. In the insert template, I'm grabbing applicable values from my AD to populate a dropdown list. I select the user I want to insert, enter the other pieces of info required for my request and click Insert. The query responds back stating that the userid is NULL. So the big question in my mind is how can I bind userid to the dropdownlist if I'm populating that from the code behind? Here's my code behind code for that list:
[Code]....
Based on below SQL code i would like to control the data insert.
Example If select type is 'DM', then only insert into the WM table.
string InserttoWM = ConfigurationManager.ConnectionStrings["CIMProRPT01testserverConnectionString"].ConnectionString;
using (SqlConnection Insertcn = new SqlConnection(InserttoWM))
{
[Code].....
I have a Gridview which I'm populating through code behind. A couple of columns of the gridview I've set up to be drop down lists. What I want, is that when I run my Insert query, it takes the drop down list selected value, finds the appropriate ID and uses that ID as part of the insert query.
Below is my select and insert query.
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This is the related asp:
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I am trying to change the textboxes in the FormView insert template to dropdownlists but they keep setting the parameters to null. Here's what I have:
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In Page_Load
CType(frmSurvey.FindControl("ddlYearOfQualification"), DropDownList).Items.Add(New ListItem("2010", "2010"))
CType(frmSurvey.FindControl("ddlYearOfQualification"), DropDownList).Items.Add(New ListItem("2009", "2009"))
and in the SqlDataSource
InsertCommand="INSERT INTO [tblSurvey] (... [YearOfQualification] ...) VALUES ( ... @YearOfQualification ... )
And in insert parameters:
<asp:Parameter Name="YearOfQualification" Type="Int16" />
And the insert fails with YearOfQualification as null. If I sue the standard textbox:
<asp:TextBox ID="YearOfQualificationTextBox" runat="server"
Text='<%# Bind("YearOfQualification") %>' />
I have a gridview displaying the items in the shoping cart. I want the customer to be able to change the size of the item he or she has chosen to buy. I have therefore added a dropdownlist inside the edititemtemplate. I would like to display all sizes that are available in the database in the dropdownlist, but don't know what the sql-statement would look like.
The database looks something like this:
Item
PK: ItemID
ItemAttribute
PK: ItemAttributeID
FK: ItemID
:AttributeName (Size, color etc)
AttributeValue
PK: AttributeValueID
FK: ItemAttributeID
:AttributeDescription (Small, Large etc)
ShopingCart
PK:ShopingCartID
FK:ItemID
FK:UserID
:ItemSize
The dropdownlist looks like this:
[Code]....
The problem is it's display all the other item's attributes and not what kind of attributes that is left, for example Medium, Large, X-Large. how to implement the sizes into a dropdownlist and the sql-statement looked like this:
[Code]....
in griedview how to save dropdown list value save in sql server .
View 1 RepliesI've been trying to find a solution to my problem for about 2 days now, and have found nothing. I am new to .net and not really sure how to accomplish this. I have 4 tables in a database, Vendors, RepairCos, Cons, ConRepairHistory. What I'm trying to do is make a page called SendOutForRepair.aspx that has a insert item template where the first control is a dropdownlist that is attached to the Cons table (got this figured out) and is populated with the Serial Number field. I would like the selection from the dropdownlist to populate the 2nd control (VendorID) that is also from the Cons table....
View 1 RepliesI would like to know if I can do the following: when I am in insert mode, can I dynamically change the select command of and then display that result in the second dropdownlist based on what was selected in the first dropdownlist.
I would like to include the minimum code to demonstrate what I am trying to do.
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I created a formview that I am using for data input (DefaultMode=Insert)
One of the objects I have is a text box (see below)
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When I click submit I get a message that I cannot insert a Null into the field IntershipNumAvailable. This makes sense since I made this field a required field in the database.
How do I get the form to recognize that the user selected item is the one I want to write to the database?
What changes do I need to make here? Do I need to make changes to my parameter list?
I have 2 dropdownlist in my detailsview that second dropdownlist get thier data based first dropdownlist selecet value;
following error arised:
Databinding methods such as Eval(), XPath(), and Bind() can only be used in the context of a databound control
I solve it by this solution:
[Code]....
current problem:
when I want to insert new item ( detailsview insert mode), default value of my DropdownList sent to parmlist
I have a formview on a web page, set to insert mode as default. The form view is bound to a SQLDatasource. This datasource has a custom query written to select the details for this formview. The query joins two tables to provide relevant detail and not just an ID for one of the elements on the form view.
The first tabe contains information regarding projects and the second table contains detail regarding Resources. First table has the following definition:
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