Web Forms :: Dropdownlist Is Not Displaying - How To Display It

May 22, 2010

Whenever I run the following code:

protected void bbtstate_Click(object sender, EventArgs e)

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Web Forms :: Display All Items In Child DropDownList When ALL Is Selected In Parent DropDownList

Sep 6, 2012

protected void DDLzone1_SelectedIndexChanged(object sender, EventArgs e)
{
BindDistrict();
}

[Code]......

here when i click on ALL item from ddlzone1  it just "ALL" item in ddldistrict

i want when i select "ALL" item from ddlzone1 in ddldistrict14 show all data from database

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Web Forms :: Dropdownlist Not Displaying The Selected Value?

Sep 20, 2010

drpdwncity.SelectedItem.Text = READER("CITY").ToString.Trim

i am using the above code

when the dropdown is displayed it shld display the vlaue from the databse , but here it displays the first value instead

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Web Forms :: Display Selected Value Of One DropDownList In Another DropDownList On Different Page

May 7, 2015

I have two pages manager and user both have drop downs as 

Week, Months and Years.

User have to enter some data week wise for each months and Manager have to approve that.

To Approve manager select months and week from dropdown on his own page and then navigate to User page.

How does I should bind the drop down so that if manager select 1st week from it's page and goes to view link of user then in drop down of user selected value shold be the same as selected by Manager on his own page.

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Web Forms :: Displaying Last Record Of DropDownList & DetailsView

Mar 12, 2010

I have a dropdownlist bound to a table and the selection filters the detailsview. After a new record is inserted using the detailsview, the new record is displayed in the detailsview and the initial record is displayed in the dropdownlist. After the insert, how can I get the dropdownlist to display the new record?

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Web Forms :: DropdownList Not Displaying Spaces In Column?

Oct 8, 2010

I have a dropdownlist which is bound to a SQL Server 2008 Table.

My issue is i am having some spaces in one of the columns.

But while binding the datasource to this table the column spaces are truncated .

This is illustrated below

The table name is DataTable

DataValue is the column which I needs to get displayed in the dropdownlist

[code]....

I am not sure where the spaces are gone.

The code snippet I used to bind with data is given below

void bindData()
{
strConn = "Data Source=local;integrated security=true;Initial Catalog=Testing";
mycn = new SqlConnection(strConn);
myda = new SqlDataAdapter("Select * FROM DataTable ", mycn);
ds = new DataSet();
myda.Fill(ds, "Table");
DropDownList1.DataSource = ds.Tables[0];
DropDownList1.DataTextField = ds.Tables[0].Columns["DataValues"].ToString();
DropDownList1.DataValueField = ds.Tables[0].Columns["Id"].ToString();
DropDownList1.DataBind();
}

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Web Forms :: Displaying Images Based On Dropdownlist Values?

Jan 21, 2011

I have a dynamically created dropdownbox and image.. I want the result such

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Forms Data Controls :: Displaying Selected Value Fom DropDownList In GridView?

Apr 28, 2010

I want to display a GridView using the the selected DataValueField from the DropdownList.

I've set the Selectparameters for the GridView DataSource.

Here is my question: on clicking "BtnSelect" - How do I assign this parameter (@Id) to selected value (DataValueField) from the DropDownList and re-display the grid view accordingly?

Here is what I got so far:

[Code]....

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Web Forms :: Images Not Displaying - How To Display Them

Jul 7, 2010

I have created a simple ASP.NET Website in Visual Studio 2010. I have got a Default.aspx page that contains an image. When the image is located in the Images folder it displays perfectly. When I move the image to another folder, or a sub-folder of the Images folder, it still displays in the Designer, but not in Internet Explorer. In IE, it shows nothing. When I view the source in IE the image tag is there, but nothing is displayed. I navigate to the root folder of the site (which I can do on the dev Web server), go into the Images folder, then go to the image - it displays perfectly. But when I navigate to another folder, or a sub-folder in Images, and try to go to the image, it does not display. I opened the page in google chrome, opened the dev tools, and saw that the image was there, but it was 1x1 pixel and 43 bytes, which doesn't make sense because the image is 38KB.

Code of Default.aspx:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

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Forms Data Controls :: ComboBox DropDownList Displaying In Wrong Place On Page?

Nov 8, 2010

[Code]....

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DataSource Controls :: Display Employee Name In Dropdownlist Depend On Departments Name In The Other Dropdownlist

Nov 15, 2010

i use 2 dropdownlist with 2 object data source first dropdownlist to display departments name using object datasource (field to display DeptName , value of field DeptID)

second dropdownlist to display Employee name but depend on departments (field to display EmpName , value of field EmpID)

how to display employee name in dropdownlist depend on departments name in the other dropdownlist

2 tables

1 table deprtments with column (DeptID , DeptName , DeptDescription)

2 table Employee with column (EmpID , DeptID , EmpName)

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Web Forms :: How To Display The Text On A Different Page Results In Displaying The Html

Feb 3, 2011

i have an html editor where a user can put in some text.the thing is that when trying to display this text on a different page results in displaying the html that was saved by the editor.i want to display the text in a text box (if possible), with the special attributes(bold, itali etc.i currently get the text with the html tags.

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Why Does One Dropdownlist Have A Value Displaying On Open

Feb 14, 2011

I have a page with 2 dropdownlists on it. One of them shows a value when the page is opened, the other doesn't. Why? I would like for them both not to be showing anything when the form opens. The coding for them appears to be identical.

These are the 2 dropdown lists.

[Code]....

[Code]....

These are the data sources

[Code]....

[Code]....

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One Dropdownlist Filling Another And Displaying Results?

Feb 23, 2010

I have 3 tables:

SUPPLIER
Id (PK)
Name
City (FK)
State (FK)

CITY
Id (PK)
Name
State (FK)

STATE
Shortname (PK)
Name

1) I'd like to fill 1 dropdownlist with the STATE.Name and the other dropdownlist with the CITY.Name based on the STATE chosen, show up the cities, and after the city is chosen, the SUPPLIERS are shown.

2) Is it ok to make a foreign key field for State inside the City table ?

3) Is it better to create new fields STATE and CITY inside SUPPLIER ?

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Displaying Dropdownlist When It Has Some Value Else Make It Invisible

Jul 8, 2010

I have a dropdown list named "ddlCustomerDatabase' . Now this dropdownlist is associated with a sqldatasource. Now what I want is when there are no values in the dropdownlist ddlCustomerDatabase ie no row in sqldatasource asssociated with it, I want to make it invisible that is ddlCustomerDatabase.visible = False else it should be visible.

I have used IF ddlCustomerDatabase.text Is Nothing THEN,....used IF ddlCustomerDatabase IS Nothing THEN......used IF ddlCustomerDatabase.selectedItem, selectedValue, items.count THEN.. But to no avail.

So what should be the proper logic for achieving my simple goal, to display the dropedown list when it has something else to just make it invisible when it is empty.

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Forms Data Controls :: Displaying Correct Result Inside DropDownList From LINQ Query Result

Jul 1, 2010

I have this ListView that has a Drop Down List.Everything works fine (I think/hope) except that the drop down list are not showing its result correctly.This is the code.

Front-End
[Code]....

The code behind consist of the page_load and the ItemDataBound
[Code]....

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AJAX :: Clear The Textbox And Dropdownlist Using A Button After Displaying Data On The Listbox

Jan 27, 2011

I have one dropdownlist and textbox which is databinded and will display retrieved data on a listbox, i wanted to clear the textbox and dropdownlist using a button after displaying data on the listbox.

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Web Forms :: How To Display List In DropDownList

Mar 28, 2011

I have more than 50 counties in DropDownList. Instead of entering all the 50 counties into DropDownList, Is there any other way, that give best results.?

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Web Forms :: Display A Date In A DropDownList?

Jun 9, 2010

I am getting close to finishing my page. It is now fully functional minus validation which I don't expect problems with.In one of the dropdownlists on the page, I will need it to display the date (month/year).It is taking its values from a table in an access database with two fields - "DateID" and "Interval". The DateID and Interval fields do not change - they have set values so when I bind the dropdown list to the table in the database, I am only able to show the value of the rows in the table: 25, 26, 27, 28 - up to 32. I will need to associate these numbers from the dateID field to the current month, the following month and on.

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Web Forms :: Display Multicolumn Values In DropDownList?

Oct 27, 2010

I have a requrement to create multicolumn dropdown list.

It must look exactly like the one given below

i ran one query to imoplement this functionality in SQL Server Stored Procedure

[code]....

The seperator bar is not in uniform place,so it is not looking like a column seperation

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Web Forms :: Display Data From 2 Column In Dropdownlist?

Mar 30, 2010

i have one master table containing names of city and id. i have another master table containing routeid , destination (id of city from city master), departure (id of city from city master) now i have to display in dropdownlist combine names of departure and destination for selecting route to create schedule. i have to do this using LINQ.

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Web Forms :: Display A Modal On Submit But Only If A Dropdownlist Equals?

Nov 11, 2010

I have a form that on submits displays a modal-popup window, but I only want to display this modal if a particualr choice has been made within a Drop Down List (DDLTermination)

I'm not sure how link it up, into the submit button

so far I've got the following within the submit button but this isn't working how I want:

[Code]....

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Web Forms :: Display Parent / Child Item In Dropdownlist?

Oct 22, 2010

I have table menus (menuid int, text nvarchar, description nvarchar, parentid int, menutype int)

menutype= 1: Service
menutype=2: Product

now i want to display parent/child item group by menutype in dropdownlist control? how can i do it?

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Forms Data Controls :: Display Selectedvalue On Dropdownlist?

Jul 20, 2010

i want to display selectedvalu on dropdonwlist i have a access table like this;1 Adana2 Ankaraits displaying the numbers of cities but i want to display name of the cities in my gridview how can i fix that ? im using theese codes for register page;

string baglan =DugunSitemiz.Properties.Settings.Default.baglan;
OleDbConnection conn = new OleDbConnection(baglan);
conn.Open();

[code]...

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Web Forms :: How To Display CheckBoxes In DropDownList For Multiple Selections

Jun 20, 2013

How to display checkboxes in dropdownlist ?

Actually I want to select any checkbox(For selecting months) which is listed in dropdownlist? 

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