I have one drodownlist which show data based om textbox values...
Let us consider i have Select Name from table1 where Type IN(@typ) here @typ is textbox values here for example textbox will have some thing like this L1,L2,L3.. How to filter Name based and shown in drodownlist based on this L1,L2,L3(on textbox)..
Using dropdown in gridview and bind the values in dropdown then based on dropdown display the value in another column.
View 1 RepliesI have drop down list in my page that contain cities name i bind it from city table
city id
Paris 1
Germany 2
Italy 3
USA 4
binding values with dropdownlist.i have one dropdownlist name,dropdowndiagnosticcategory..i have made one function bind_category() for binding the category values.The code for binding the values with dropdownlist is as under,here
private void bind_category()
{
string s = "Data Source=LAB1-40;Initial Catalog=MNSDaignosticCenter;Integrated Security=True";
SqlConnection con = new SqlConnection(s);
con.Open();
SqlCommand cmd = new SqlCommand
[code]...
I'm using asp.net MVC 2.0, my controller coding is,
[code]...
i need to bind this value to the drpdown list in the aspx page.
[code]...
i have 2 template field columns time and total_time in a gridview.. time column has a label in the item template and a textbox in th edit item template..
similarly, total_time has a label in the item template and a textbox in the edit item templte..
what i need is, when the user enters a value in the time textbox,it must get updated in the total_time textbox.. and on edit,when the user changes the value of the time textbox ,dis value must be ADDED to the total_time textbox.. both should be displayed in the label also..
I need to bind my dropdownlist to my dataset that is returning application specific text values. But for purposes on that page, i need to assign the value to each one starting at 0 to the number of items returned from my dataset..
Example, if my dataset only returns 1 item, the value of that item needs to be 0
[Code]....
If my dataset returns 4 items, the value of those items needs to be 0 thru 3
[Code]....
Is it possible to assign values like that to a dropdownlist from the code behind?
I have dynamically popute the data in Dropdownlist(Countries) and the On selected index event of Dropdownlist there is noeed to bind /populate the Checkbox list from database depending on the selections made from the Dropdownlist.
For example If I select Gujrata then all the cities of Gujrat should be visible and bounded to the check box list.
2) Once the checkbox list is bounded with data from the database, We need to select the checkbox from the checkboxlist and pass tyhe selected text of all the selected checkboxes fro the checkbox list as comma seperated values to database and then I need to Display in the Grid.
Below is my code for Dynamically populated/Bind DropDown list and get the States:
ASPX:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="MachineCode.aspx.cs" Inherits="SampleApp.MachineCode" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script type="text/javascript">
[Code] .....
how to bind textbox value to dropdownlist
View 1 RepliesI'm trying to bind a dataset (where the data is coming from a webservice) to a dropdownlist; the problem is that I'm getting duplicates in the list... how can I display distinct values only:
[Code]....
How do I bind data from an Excel file named Book1.xlsx in Column A to a dropdownlist? I've tried like this:
Code:
connExcel.Open()
cmdExcel.CommandText = "SELECT distinct BCName From [Sheet1$] where BCName <> '' and ProjectName like 'Total%';"
oda.SelectCommand = cmdExcel
oda.Fill(dt2)
connExcel.Close()
dropdown1.DataSource = dt2
dropdown1.DataBind()
But the dropdown is filled with "System.Data.DataRowView" for all the 5 lines in the dropdown. How do I get the values shown instead of this? It must be some formatting of dt2 I think.
I have several pages linked together that I want to maintain drop down selections for. I've seen a number of ways to do this with session values, etc, but I want to set the default value while still having the option of selecting other values.
Effectively, users will make selections on page 1 and then on page 2 they will use those same selections, but also potentially want to change their selections. My thought was that I could load the selections into a table in SQL in page 1 and then in page 2 call that table and set the values as variables. My question, then, is how I would set the default dropdown value to be a variable as opposed to a set value.
I am using VisualStudio2010 with ASP Webforms using C#.
I'm making an "Edit Customer" page in asp .net and want to enter in all the current values into the TextBoxes on PageLoad. Is there a way to do this using databinding, or do I have to get the Customer from the DataContext and then set the TextBoxes line-by-line? ie
firstNameTB.Text = Customer.FirstName;
lastNameTB.Text = Customer.LastName;
...
I have a dynamically created dropdownbox and image.. I want the result such
View 7 RepliesI have one webapplication(.net2.0)c#.My page has one dropdownlist which is very huge sometimes it contains many records which is difficult for the users to view the data they exactly looking for.What we want to do now is we want to add a textbox on the top of the dropdown and once user enter any data on textbox we want to select the firstrow in the dropdown which start from the letter they entered in textbox.Can this achieved some way either in c# or javascript.
View 4 RepliesI have a gridview that i would like to show or hide a text box based on the selected value of a dropdownlist on the same row.
My gridview:
[code]...
Edit:
I would also like to be able to use a required field validator on the textbox if it's not hidden.
How to bind two database field in single listbox in display field.
Is it possible ??
If yes then how can we implement it?
How can change the color of dropdownlist with based on their Text
If dropdownlist have listitem Santosh and Arati if santosh color is red if Arati color is blue when page is loading
I have a GridView control that has a SQLDataSource.
The GridView provides me with a list of musical artists (from the tblArtists)
In the Grid, I have a field, FKGenreID, that is a Foreign Key value for music Genres.
(An example of the data in that field would be "7", which upon lookup would mean Classical in the
tblGenreList table.)
What I'd like to do is add a DropDownList control that looks up the tblGenreList table and populates the DropDownList with the ID and Description from the tblGenreList Lookup table.
Now the tricky part is that if the GridView field (FKGenreID) has a value, then I'd like the corresponding Genre Description to be displayed in the DropDownList
Alternately, if there is no value for FKGenreID in the GridView, then I'd like the DropDownList to show that nothing was selected, but have the list of Genres available.
Most importantly here, when the user makes a selection, I'd like the GenreID (from the DropDownList) to be entered into the FKGenreID field in the GridView field.
My thought is that a gridview record may or may not have a value in the FKGenreID field. Either way, the DropDownList is bound to that field. The DropDownList would display a list ofGenre Descriptions for the user to select from. Upon selection, the GenreID column of the DropDownList becomes the value in for the FKGenreID field in the GridView.
Is this possible?
In case it matters, I'm using ASP.NET 4, Visual Studio 2010, and coding in VB
How to set textbox value based on dropdownlist in asp.net?
Eg: DropDown Option: * Small
*Medium
If I select Small I need textbox value as 50 and For medium 100 something like this.
I like to add textbox dynamically based on the user selection in drop down box.
View 1 RepliesMay i know how to create the control function in asp.net to control the values ?
Based on the DB table, it active is Y then enable values in dropdownlist , if N then disable the values.
I have one dropdown list and two textbox. I am developing a small application for my par tics in which currency name populate from the data base which are in drop down it will working now.
Now I want when I select currency name from dropdown list the code the and the country name show in the other textbox value .for example when I select Currency name like UK pound the value show .one show currency code 2 and other country name United state. All text box value change on changing vale in droupdownlist dynamically means all value dependent on the dropdown list .
All value from the data base
I bind three value with the currency name ,id,currency code and country name. because when I change the dropdown list so change value in text box .but I fail to do that.
How to value change in textbox to changing value in dropdown list. I know code show be on the DropDownList1_SelectedIndexChanged but I have no exact code
My data base.table
Id (primary key)Currency NameCurreny codecountyname
1 Bangla Taka3 Bangldash
2 Chines Yan5China
Code
private String strConnection = "Data Source=.SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|Database1.mdf;User Instance=true";
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
[Code] .....
I have List items = new List();
and UI i have a textbox I am entring and ListItem..
when I enter the value in textbox I need to add values to the listitem..?
This is my Code
My query is if i select Other in dropdownlist i want visible textbox..
how to i do it..
<asp:GridView ID="TypeFruit" runat="server">
<Columns>
<asp:TemplateField HeaderText="Type" >
<ItemTemplate>
<asp:DropDownList ID="ddlfruit" runat="server" >
<asp:ListItem Value="0">Select</asp:ListItem>
<asp:ListItem Value="1">Fruit</asp:ListItem>
<asp:ListItem Value="2">Other</asp:ListItem>
</asp:DropDownList>
<asp:TextBox ID="TxtOther" runat="server" Visible="false"></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
