Web Forms :: Get Listbox Value Codebehind Multiple Value?
Sep 16, 2010how to get listbox value codebehind multiple value in asp.net
<asp:ListBox ID="toListBox" runat="server" SelectionMode="Multiple" >
Similar Messages:
Web Forms :: Listbox.Items[0].Selected Always To True / Rebind It In The Codebehind?
Jul 15, 2010I have a ListBox declared like this in my aspx:
[Code]....
And I need to rebind it in the codebehind:
[Code]....
Then I want only the second item in the list to be selected
[Code]....
I don't want the first item to be selected, what do I miss?
Web Forms :: Selecting Multiple Items In Listbox?
Aug 12, 2010I have a dataTable that contains a specific column from a database. A listbox contains 100 list items in it. When page loads, I need those listbox items to be selected, whose value matches the value in the datacolumn of the datatable.
Following is the code i tried, but is not working. For some reason, it selects only the last item in the datacolumn.
if (datTableRelatedSchool.Rows.Count == 0)
{
}
else
{
foreach (DataRow row in datTableRelatedSchool.Rows)
{
foreach (DataColumn myCol in datTableRelatedSchool.Columns)
{
lstRelatedSchool.SelectedValue = row["RelatedSchoolPK"].ToString();
}
}
}
Web Forms :: Trying To Populate The Value (s) Of A Listbox That Has Multiple Selections?
Jan 20, 2010I am trying to populate the value(s) of a listbox that has multiple selections:
Assignment Preference:<br />
<asp:ListBox ID="assignmentPreferenceList" SelectionMode="Multiple" runat="server">
<asp:ListItem Value="">None</asp:ListItem>
<asp:ListItem Value="CONTRACTING">CONTRACTING</asp:ListItem>
<asp:ListItem Value="DIRECT HIRE">DIRECT HIRE</asp:ListItem>
<asp:ListItem Value="CONTRACTING-DIRECT HIRE">CONTRACTING-DIRECT HIRE</asp:ListItem>
</asp:ListBox>
I am using a datareader in code behind to "loop" through the values:
string sql4 = "Select * from assignmentPref where tID=" + (dr["id"].ToString());
SqlCommand comm4 = new SqlCommand(sql4, con3);
SqlDataReader dr4 = comm4.ExecuteReader();
while (dr4.Read())
{
assignmentPreferenceList.SelectedValue = (dr["assignmentPref"].ToString());
}
Works great with 1 assignment preference but with 2 or 3 it craps out.
Web Forms :: Select Multiple Items In Listbox?
Feb 16, 2010I'm using a listbox to save multiple selected value in db. I'm saving that values by seperating comma(,). In edit option i want to reterive the same value from db and want show multiple selected items in listbox.
View 9 RepliesWeb Forms :: Listbox Selectionmode Multiple Does Not Work?
Mar 17, 2011I'm trying to build a list box with MULTIPLE selections enabled
The markup is as shown below
<asp:ListBox SelectionMode="Multiple" ID="lbMYlist" runat="server" Style="width:auto;" Height="400px" Rows="5" />
The listbox is being dynamically populated using
lbMYlist.Items.Add(<string>)
The listbox is getting populated.
The problem is only one item can be selected at a time(even though selectionmode has been set to multiple) ..
Web Forms :: Show Multiple Line Listitem In Asp:ListBox
Mar 28, 2010its possible to show multiple line text in listbox. For eg. I have two records as follows
#1
Pizaa 1 : BBQ Chicken
Add: Extra Sauce
Add: Extra Cheese
#2
Wings 1 : Hot Spicy
Add : Extra Red Pepper
Remove : Cheese
I have to provide "Remove functionality" , listbox is the easiest to provide remove functionality. I cannot modify above record format. If its not possible, then what is the alternate to overcome this issue.
Forms Data Controls :: Multiple Row Select For Listbox?
Dec 2, 2010How to select mulitiple rows for listbox in asp.net and select these rows in c sharp code like listbox.selecteditems in windows applications.
View 1 RepliesWeb Forms :: How To Show Multiple Selected Items Of A Listbox
Jun 18, 2010I had used listbox control with multiple selection mode. I stored id with comma delimiter in database.
e.g.
1. List Item One.
2. List Item Two.
3. List Item Three.
4. List Item Four.
5. List Item Five.
6. List Item Six.
Suppose user select item 2, 4 & 6. So I will store it as a 2,4,6 in database. This will work fine.
Now in editing I have to shows selection-bar for item 2, item 4 & item 6. So I had typed below source.
string strData ="2,4,6"
if(strData != null)
{
char[] separator = new char[] { ',' };
string[] strSplitArr = strData.Split(separator);
int x = 0;
for (x = 0; x < strSplitArr.Length; x++)
{
// lstWDef_PurchasesEdit.Items[x].Selected = true;
lstWDef_PurchasesEdit.SelectedValue = strSplitArr[x].ToString();
}
}
But with this statement I got only last item id as a selected item with selectionbar. In our example 2,4,6 only item whoseid is 5 got as a selected item.
if i use
for (x = 0; x < strSplitArr.Length; x++)
{
if (lstWDef_PurchasesEdit.Items[x].Value == strSplitArr[x])
{
lstWDef_PurchasesEdit.Items[x].Selected = true;
}
}
if the selected items are serial like 2,3,4 then it is displaying correctly..
if items are 2,4,6 then it is not selecting the items of listbox properly.
Is anybody guide me how to make item 2, item 4, item 5 as a selected item ?
Forms Data Controls :: Multiple Columns In ListBox?
Jan 21, 2010I have a scenario in which I want to display Multiple Columns in ListBox. I am working in .NET 1.1I am binding data to ListBox from DataTable. Example: I have Two Columns in Table ID, Name. So I want to display ID and Name in a Single LISTBOX.
View 6 RepliesWeb Forms :: Display Multiple Saved Values In Listbox?
May 7, 2015[URL]
Now how to display the saved item back to the user.
Eg If a user selected three items and saves in the data base now how to displayed those three items as selected in List box along with other items so that user can update his profile.
Web Forms :: Get Multiple Selected Values From ListBox Control
Feb 25, 2016using following code when i have selected multiple items only first item selected is "true" other selcted items are "false". How do i get all selected items "true".
sample.aspx source
<asp:ListBox ID="ddlCourse" runat="server" CssClass="form-control form-input "Width="200px" SelectionMode="Multiple">
</asp:ListBox>
sample.aspx.cs code
[Code]......
Web Forms :: How To Assign Multiple Selected Values From A Listbox To A Label
Feb 23, 2010I have a listbox (lb1).When multiple values are selected from the listbox ,only the first value is shown in the label.
label.text=lb1.SelectedItem.Text; This seems to be working for just single value.
How can I assign multiple values to the label?I tried using the foreach loop with the listitem but its not working.
Forms Data Controls :: Insert Multiple Items From A ListBox?
May 8, 2010I have two ListBoxes. I can move items from one list box to the other. I have an Insertcommand for inserting added values from the "ActivePrograms" list box to a db.
my problem is that it inserts only one item when sometimes the user added multiple items.
how do I insert all existing items from "ActivePrograms" list box?:
second issue: how do I make sure the insert command go through the list of items in the listbox and makes sure these rows does mot already exsited in the db? in other words insert only NEW values for that 'Id' value
[Code]....
Forms Data Controls :: Arraylist To Listbox - Multiple Values
Dec 13, 2010i need to select the values inside an arraylist into a listbox control, when i am doing the loop of the arraylist only the last value of the array stays selected, i need all values of the array list to stay selected, here is the code.
' businessTypeList is an array list that contains values 39 31 51 but only 51 stays selected in the list box i need to maintain selected all three.
For i = 0 To (ddaEdit.businessTypeListID.Count) - 1
Forms Data Controls :: Select The Multiple Items In The Listbox?
Aug 14, 2010I want to select the multiple items in the listbox.....for eg in my listbox there are five items
apple,pear,lotus,red,blue.on button click i want to select two items from the listbox.
How to do....
Forms Data Controls :: Multiple Commands On The Codebehind After Button_click Event To Insert And Read Inserted
Nov 16, 2010I want to be able to show the record that was just inserted after add_button_click event. I run the insert from mycommand and then set mycommand2 to run the read to populate a details view. I have a feeling I am going about this the wrong way. The insert fires correctly but the details view does not populate.
[Code]....
Forms Data Controls :: How To Pass The Multiple Selected Values From ListBox
Mar 9, 2010I want to pass the Multiple selected values from ListBox as parameters to my Select SQL Query.
I am using VB.NET, how can I achieve this ?...
Forms Data Controls :: How To Use Multiple Selected Values From Listbox In Sql Query
Dec 29, 2010I want to use multiple selected values from my list box to my sql query as how can i do this
i fill my listbox with following code to use selected multiple values in my sql delete query for deleting selected records
Dim connect, strsql As String
Forms Data Controls :: How To Insert / Update Multiple Values From A Listbox Inside A Formview
Feb 17, 2011I have a listbox inside a formview in a details page(master/details). The values for the listbox will come from a lookup table and when the user select one or more values it should be inserted in a table. The process sould be like the following:
The user will select one or multiple values and click on a Select button. Then a label should show the selected values. Then the user will click on the Insert button in the formview to insert it in the database.
How To Handle Multiple Selection ListBox
May 14, 2010In my aspx registration page i have more then 6 item available in my list box, I am allowing multiple selection on it..I am not sure about how many items i will select each and every time. then how i have to store it into dataset and how to pass it as a mysql paramter...
View 1 RepliesMVC :: Get Multiple Listbox Data On Post?
May 3, 2010I got a form with 2 listboxes , the listboxes pass data to each other using jQuery , and i want the data on the 2nd listboxI will upload all the code including the javascript just in case , altough , if it is something totally basic you dont need to look on it because it does works , I am showing all the code just in case
Also, I want to get it using ViewDataModel , I tried getting it with string and didnt succes , nighter tried to find it in FormColletion and it wasnt even existing in the count
here is the code
Controller:
[Code]....
Body:
[Code]....
Javascript:
[Code]....
Using LIstbox Whith Multiple Selection?
Jan 3, 2011I am using LIstbox whith Multiple Selection and wanted to save this value in one columns. I have selected employee name now i wanted to save this detail like A,B,X,D..
View 2 RepliesJQuery :: Listbox With Multiple Selectionmode?
Jan 26, 2011I have a listbox with multiple selectionmode. In this list there is an itme name 'Other'. When user select this alon or with ohter itmes it show div and if it deselect it from his selection it hide the div. when user come to edit the form and if 'Other' is selected in listbox the div should be visible.
<asp:ListBox ID="lstQualification" runat="server" SelectionMode="Multiple"
Width="207px" CssClass="lstQualification">
</asp:ListBox>
Way To Bind A Listbox With SelectionMode=Multiple?
Jun 3, 2010I have an ASP.NET webform that has a listbox (lbxRegions) with multi-select option enabled. In my db, I have a table with an xml field that holds a list of regions. I need to populate the listbox with all available regions and then "check off" the list items that match the regions in the db table. The list options also need to be ordered by region name. So, I wrote the following code that works just fine -- no problems. But I was wondering if anyone can think of a better (more succinct, more efficient) way to have done the same thing
Dim allRegions = XElement.Load(Server.MapPath(Request.ApplicationPath) & "Regions.xml").<country>.<regions>.<region>
Dim selectedRegions = (From ev In dc.Events Where ev.EventId =
[code]...