Populate Dropdown Listbox Using A Web Service?
Nov 15, 2010
how to populate a drop down listbox (dlName) from a web service with last and first name i.e. (LastName, FirstName). My Web Service XML that I am requesting is as follows:
<?xml version="1.0" encoding="utf-16"?>
<FindPartnerContactsAction xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<CompanyName>training</CompanyName>
<IntegrationLoginId>cscw</IntegrationLoginId>
[Code]....
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Similar Messages:
Mar 4, 2011
I have a gridview where i have two fields. one is product and second is sub category.
I need to do 2 things.
1. I need to populate the two combos from the database. But depending what is selected in dropdown 1 this will determine what needs to be populated in drop down 2?
how can i achieve this?
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Mar 11, 2014
I have seen article in code snippet but i have never used web services so that is complicated .
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Oct 22, 2010
how to populate a dropdown list box based on selected value in another.
dropdown list box? Say, for example, the first dropdown is a list of car manufactures. When a user selected a manufacture from that dropdown list, the second dropdown would list would automatically gets populated with all the car models for that manufacture.
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Dec 9, 2010
I have a dozen tables, and two dropdown lists.The first drop down list shows the table names. The second dropdown list needs to be poulated with the data from the specific table selected in the first dropdown list.I wrote a stored procedure that will query the selected table name choosen in the the first dropdown list. My results though are only showing this...
[Code]....
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Jan 7, 2010
The website I am working on will contain a drop-down list that shows a number of reason codes.
Is it possible to populate a drop-down list with an array derived from a custom class?
Something like this:
ASPX Page
<asp:DropDownList ID="ddlReasonsWhy" runat="server"></asp:DropDownList>
ASPX Code Behind
protected void Page_Load(object sender, EventArgs e)
{
//instantiate custom class
Class1 reasonsList = new Class1();
//populate reasons list
[Code]....
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Apr 9, 2010
Hey what i am trying to do is i have a listbox with some simple values in it
1
2
3
and what i want to do is add a value that has multiple values to it...for instance i want a value = All DEV which will represent many values in itself so that once ALL DEV is selected it actually has many different numbers assigned to it. Can this be done? I understand that the value 1 has just one value behind it, same as 2 and 3 but I want the All DEV one to have multiple values behind it such as 5,6,7,8 for clicking just the ALL DEV selection.
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Feb 11, 2010
From the asp.net page, I would like to view the reporting services reports i.e. the .rdl files.I am using a reportviewer to access one of the reports as follows. Notice that I have hardcoded the name of the .rdl report.
Question:There are several reports. The names are stored in a table in the database. Do you know how I can populate a listbox with the names of the reports but do not know how to show the selected report in the viewer. Notice that at present I am hardcoding just one name and not sure how to be able to show the selected report
<rsweb:ReportViewer ID="ReportViewer1" runat="server" ProcessingMode="Remote"
Font-Names="Verdana" Font-Size="8pt" Height="1000px" Width="1000px" >
<ServerReport ReportServerUrl="http://reportserver/reportserver"
[Code]....
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Jan 3, 2011
1) 1 dropdownlist - department
2)Search button
3) 1 listbox that will display all the staff according to the selection of its department
So when i select the department and click search button, the listbox will be populated with the staff names.
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Jan 20, 2010
I 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.
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Jul 25, 2010
I need to know how to populate a multicolumn ASP listbox on a Web
form using excel 2003 data . ( 2 columns in the Listbox )
When the user makes a selection from the Web listbox I want to
populate part of the web form, but I want to post the full form data to
another spreadsheet. ( NOT ACCESS)
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Nov 8, 2010
I need to populate a listbox programmatically from 1 of 2 tables, depending upon user inputs at run time and I need to know how many rows to read. Otherwise, I get an exception error when I try to read data that does not exist after all rows have been read.
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Jan 13, 2010
I have been trying to populate either a listbox, dropdownlist, or textarea with a large amount of numbers. I can create the list by manually putting in the numbers I want but that is not what I really want to do. There are too many numbers anyway. Is there a way to use maybe an array and a for next loop to put many numbers in a list where you can scroll down and see each item entry.
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Jan 9, 2011
I am trying to retrieve multiple values from the session variable in which I stored the values as List. Here's the code I applied but this gives me only the lst value from the list in the output.
Array k= yourlist.ToArray();
for (Int32 i = 0; i < k.Length; i++)
{
Int32 x = Convert.ToInt32(k.GetValue(i));
SqlCommand cmd2 = new SqlCommand("select id,name from plugins where id =" + x, con);
SqlDataReader dr2 = cmd2.ExecuteReader();
if (dr2.HasRows)
{
while (dr.Read())
{
ListBox2.DataSource = dr2;
ListBox2.DataBind();
}
}
dr2.Close();
cmd2.Dispose();
}
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May 7, 2015
Trouble to retriving gridview cell value in Listbox.
Code:
textbox1.Text=grddisplay.Rows[grddisplay.SelectedIndex].Cells[14].Text;
Listbox1.Text=grddisplay.Rows[grddisplay.SelectedIndex].Cells[14].Text;
textbox code work perfectly
Problem in listbox how to solve...
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May 7, 2015
Lets say I have ListBox1 (1,2,3,4,5,6) and a ListBox2 (A,B,C,D,E,F)..
and a Button and a GridView. Now when I click the Button. I want a GridView Column 0 to be populated by ListBox1 and Column 1 to be populated by ListBox2. . C# / Asp.net.
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Aug 11, 2010
I have a listbox which I need to populate with the results from a stored procedure. I have a class Ethics and I can call my stored proc there but I don't know how to populate the listBox from this point on. Here's what I have so far:
[Code]....
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Feb 3, 2010
The user has to select from the ListBox to populate the DataGrid control. However, the Default value in the ListBox does not cause the DataGrid to be populated. Why is this?
[Code]....
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May 7, 2015
I want to bind list item with selected value only, like i saved selected values of list item in Database as 1,5,8,9 in database.
Now in case of edit i want to fill list item with samevalues and select only those whose value i saved in database.
Try
Dim VerticaID As String
For Each item As ListItem In lstItem.Items
If item.Selected Then
VerticaID += item.Value + ","
End If
Next
VerticaID = VerticaID.Substring(0, VerticaID.Length - 1)
[Code]....
How to Select Only Selected values in list item.
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Apr 5, 2010
I have created one multiselect drop using listbox.Its working fine.I used this multiselect dropdown in content page .The content page is too small to show the entire dropdown items.Need to scroll the content page to see all items.So i need to show the entire listbox item.or need to display the listbox like dropdown extender in Ajax.I am using asp.net 2.0
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Dec 1, 2010
i am trying to use LINQ to populate a drop-down. This code works fine on my local machine, but I get an error when I try to run it on the live site.
The error occurs on this line: ddTicketMasterRoles.DataBind()
The error message is:
.Read_VB$AnonymousType_0`2(System.Data.Linq.SqlClient.Implementation.ObjectMaterializer`1<System.Data.SqlClient.SqlDataReader>)
Description:
An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.MethodAccessException:
[code]....
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Nov 20, 2010
Every time I chage the listbox I want to text in the listbox to display on a seprate label on my form. I have used this:
[Code]....
And this error is for the code above.
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Apr 5, 2010
I m displaying all errors in a Listbox. and I set the listbox size as the listbox count that means..no of errors. It is very good but the problem. is if the error is one, it is displaying and giving dropdown at the end. I dont want that dropdown.
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Mar 15, 2010
I have country dropdown, now on change of its index i need to populate items in listbox (not in the dropdown).
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Sep 29, 2010
I have a situation where some dropdown listboxes contain some items, then there's a separator line, and then there are more items. The ones above the separator line reflect the "commonly used items". To better highlight these I was using code like this to individually color those specfic items:
foreach (ListItem item in ddList.Items)
{
if (item.Value == "-1")
unAssigned = true;
if (!unAssigned)
item.Attributes.Add("style", "color:#5558ff");
}
This code works fine EXCEPT that once a PostBack occurs then the highlighting disappears. The items in the dropdown listbox remain (without repopulation) but not the highlighting.
I'm curious why this is happening and whether there's a way for the highlighting to "stick" short of calling this code from the Page_Load event handler every Postback?
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