Change Contents Of A Dropdown List Dynamically?

May 12, 2011

I have a pair of dropdown lists, they are linked in the sense that in it is basically a 2-d array. I have a list of accounts, and a list of domains for each account. So based on which account the user selects from the dropdown, I need to populate the domain list with the appropriate selections. Is there a way I can do this without [code]...

View 2 Replies


ADVERTISEMENT

ASP.NET Change Dropdown Control ID Inside Repeater Item Dynamically?

May 31, 2009

how I can get this to work. I want to distinguish dropdown controls inside a repeater control. I understand now about the lifecyle and how the buffer is already writen, but what are my alternatives? Here is what happens

Code File

Dim repeatTimes((TotalAdInsured - 1)) As Integer
myRepeater.DataSource = repeatTimes
myRepeater.DataBind()

[Code]....

View 5 Replies

Change The Data Source Of A Dropdown List In A Gridview?

Nov 16, 2009

Is it possible to change the data source of a dropdown list in a gridview from another dropdown list selected index changed method in the same gridview?

for example I have a dropdown that needs to change its contents depending on what is chosen in the previous cell of the gridview, which is also a dropdown list.

View 3 Replies

Validate The Contents Of A MaskTextBox With Contents From An Array Or List?

May 10, 2011

I am trying to create a code where I placed sets of numbers in an array.I'll use a masktextbox to have the user enter the numbers to match what's in the array. If the user enters the number, ex: social, and the data is correct (matches the numbers in the array), something happens if the number entered in the masktextbox does not match any of the number sets in an array then another thing happens.The masktextbox so far only validates format and gets number only, however, I want the number entered to match whats in the array.

View 1 Replies

Asp.net - Control Dynamically Appear (after Choosing A Dropdown Option)?

Mar 4, 2010

So say I have a dropdown control, and after the user uses the drop down, I want a checkbox and label to appear, AJAX style, without a full postback.

How can I implement something like this? Examples of code (or links to them) would be great.

I played around with this some using updatepanels but I can't get it working right...

View 3 Replies

Asp.net - Dynamically Populating A DropDown Template Control In A Gridview?

May 3, 2012

I have a GRIDVIEW with columns, one of which contains a CSV of possible values for the dropdown that must appear on each row.

Private Sub GridViewParameters_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles GridViewParameters.RowDataBound
If e.Row.RowType = DataControlRowType.DataRow Then[code].....

Depending on whether the type of control is a dropdown, textbox, or check box (feined in the table) it hides or shows the relevant control type. If it is a dropdown it needs to get its values from a CSV in a corresponding column. I have a SP that returns a these in table form if passed the id of the relevant row.How do I get that is from the gridview to pass to the drop down and load it correctly?

View 1 Replies

Asp.net - Grey Out A Dropdown, Dynamically Activate When Option Is Selected

Oct 21, 2011

I have three dropdowns, which are all loaded in the same function. How do I grey out dropdown 2 & 3? I want them to activate if a certain choice is made on dropdown 1.

View 2 Replies

C# - Create Controls Dynamically Based On Dropdown Values?

Jun 12, 2012

I need to create a sample question types web form in VB.NET which allow user to the following:he user selects the control type from dropdown (TextBox, RadioButton, ListBox etc). Generate controls dynamically based on the control type on the webform.It will always show the TextBox (where user writes the question) and (generated control - TextBox, RadioButton, ListBox etc) and save those values to the database.

View 3 Replies

Chart Setup - Dynamically Changing Values Via Dropdown

Mar 7, 2011

How to set up a Chart using the new MS Chart control. I want to be able to populate the data via SQL because the user will be able to dynamically change the values via drop downs. The format of the data will be the same (Qty, Time Period) but the Focus of that data will change. I'm honestly not sure where to start, I can draw the chart but I have no idea how to populate it with data via code so it can be changed dynamically.
VBE 2010, and I'm hitting an AccessDB

View 2 Replies

Selecting A Value From Dropdown Based On Its Index Dynamically In Selenium

May 25, 2011

Is it possible to select a value of a drop down by its dynamic index that is returning from another function whereas selectindex = 2 (generated dynamically)

selenium.Select(Id, "index = SelectIndex")

View 1 Replies

Update Table, Where Column Name Is Selected Dynamically - DropDown.SelectedValue, C#, .NET?

Mar 10, 2010

I want to Update Column of a Table where ColumnName will be DropDown.SelectedValue.Example: A set of RECORDS will be displayed from a Customer Table where CUstNo ='1234' and City= 'Chicago' and Grade ='B' Once displayed I want to Update the grade to 'A' of all those customers from the above criteria. In My case I have like 100 Columns, so in where Clause Column Names will be selected from a DaropDown.In My Query, Update Customer SET ColumnName= 'some value' where ColumnName ='ActualValue'So how can I pass the ColumnName which is Dropdown Selected Value. I believe I can't give as Update Customer SET DropDown.SelectedValue = 'some value' where DropDown.SelectedValue ='ActualValue'

View 1 Replies

VS 2008 Dynamically Creating And Adding Dropdown Controls To DevExpress XtraGrid?

May 6, 2011

I am dynamically creating and adding dropdown controls to DevExpress XtraGrid.That works fine and I can add a dropdown control to any column I wish.My main problem is that I need to have the first element in the dropdown control displayed. But after I dynamically add 3 dropdown controls to the grid, only the last one has the element displayed. The previous two do not.Although, I add the elements

this is what the code looks like:

vb.net
Dim column as DevExpress.XtraGrid.RepositoryItem.GridLookupEdit
For i as Integer = 0 to dsSometing.Tables(0).Rows.Count - 1
column = New DevExpress.XtraGrid.RepositoryItem.GridLookUp

[code]....

The code will go tru and add lets say 3 dropdown controls, set their .DataSource to datasets I need, but it will only show .NullText of the last added control.

View 1 Replies

Paste The Contents From Clipboard To Word Dynamically?

Jun 10, 2011

how to paste the contents from clipboard to word dynamically in vb.net 2005

View 1 Replies

Past The Contents From Clipboard To Word Dynamically In 2005?

Feb 18, 2011

how to past the contents from clipboard to word dynamically in vb.net 2005

View 1 Replies

2008 : Listview With Image List - Change The Image In The Listview Dynamically?

Jan 15, 2010

I have a listview control. it has an imagelist attached to it with two images in it. I have entered items into my listview, and they are using the first image in my imagelist.... GREAT! Now, there is a variable I have that will tell me which index in the listview is currently active, noting to do with what I select that could be at another index it's just what's being processed by the program at the time in some task.

Create a function that will change the images of all my listview items by looping through them. If the index variable is set to 2, I want the 3rd item in my list view set to use the 2nd image in my imagelist. The rest of the items in my listview need to be set to the first image in the imagelist.

View 3 Replies

Dynamically Generate List Items To An Unordered List In ASP.NET?

Nov 27, 2009

I have an error panel that is subbed in to a page if an error goes wrong to gracefully handle and display errors.Currently, I am just appending the error messages to a string and pushing that to a label. If you have multiple errors, this gets messy.I'd like to push each error to a list item in a bulleted, unordered list.How can I dynamically generate, from a vb codebehind file, new list items inside of an undordered list element?

View 2 Replies

.net - DropDown List With Checkboxes

Sep 29, 2009

How can i make a dropdown list with checkboxes ? I have a windows app ( vb.net) and the checkboxlist control is not real an option with the available space on my form.

View 5 Replies

Add Data To Dropdown List Box In ASP.NET?

Aug 3, 2011

How can I add a data to my drop down list came from database? My code is this. And when I try using this:

<form id="form1" runat="server">
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionString %>"

[Code].....

It got errors in a webpage that says controls are not allowed to be put here. I only have an empty dropdown right now.

<asp:DropDownList ID="DdLocation" runat="server"></asp:DropDownList>

View 1 Replies

Asp.net - Dropdown List Event?

Oct 21, 2011

I have a web form in which i have droped 6 dropdownlists and each dropdownlist have previous seven dates to open files from a specific folder concatenated with date at the end of file name.Problem is that when i select first dropdown list it opens file fine but when i select a date from anyother dropdownlist to open file then it open the same file which was opened from the first dropdownlist.Please see the code and make correction in it.

[Code]...

View 2 Replies

How To Get List Of Files And Add To Dropdown

Jan 26, 2012

How to get a list of the files that were added to the resource file so I can add them to a dropdown list?

View 4 Replies

IDE :: Add Values To Dropdown List?

Mar 7, 2011

how to do this Also the drop down list in web service..

View 5 Replies

MVC3 DropDown List?

Apr 2, 2012

Function Monitor() As ActionResult
Dim db = New QuarterDBContext()
Dim items As IEnumerable(Of SelectListItem) = db.getQuarter.[Select](Function(c) New

[code].....

View 1 Replies

.net - Set Enum Value Via Dropdown List Select (ddl)?

Oct 14, 2011

There are three files:index.aspx

serverInfo.cs
setup.aspx.vb
My enum is in:
//Class:serverInfo.cs
public enum ServerVersion

[Code]...

See which version is selected via dropdown list, compare this to the value in the enum store in var and add to my connection check.

View 1 Replies

2nd Dropdownlist Depend On The 1st Dropdown List?

Sep 19, 2010

i want to create a dropdown list which depend on each other. as example. the 1st dropdown list will let the user to select the type between sector or subsector.

select type: 1) sector
2) subsector

if the user choose sector, the sector value will be appear in the dropdownlist

select sector: 1)technology
2) trading
3) industrial

but if the user choose subsector, the subsector value will be appear in the dropdownlist

select subsector: 1) computer
2) utilities
3) consumer

i try to use the hide code but it turns out to be error. i think because of the data overloading.

View 3 Replies

Add Optgroup Option Into Dropdown List?

Mar 26, 2009

add optgroup option to dropdown list, The dropdown source is getting from sqlserver.

View 3 Replies

Asp.net - Dropdown List To Filter Gridview?

Oct 21, 2011

I would like my gridview to be filtered by the dropdown list I have. It is pulling specific information from the database, so when you choose a value from the dropdown list, it should search through all the records and find only records with the ddl value in them.

The code that I am using in the codebehind for the SelectedIndexChanged is not right though. I get an error message saying 'Value' is not a member of 'Integer'. This is on the line dsCompanyFilter.SelectParameters.Add

It probably has something to do with the gridview not tying to the dropdown list properly, but I am not sure how to fix that code.

<asp:Content ID="Content2" ContentPlaceHolderID="body" Runat="Server"><br /><br /><br />
<asp:linkbutton id="btnAll" runat="server" text="ALL" onclick="btnAll_Click" />

[Code]....

View 3 Replies

Asp.net - Dropdown List Values Repeating?

Jun 29, 2011

I am using dropdown list values Bound from data base my code

Public Function get_type() As String
'get type
If IsPostBack = False Then

[Code]......

View 3 Replies

Asp.net - Populate A Dropdown List With Data?

Jun 9, 2009

I have a dropdownlist that I want to populate with a specific value and specific text. I'm not using a datasource but I am manually making a connection and retrieving data in code. How can I populate this dropdownlist? If I read the data with a datareader and increment an array I only get either the value or the text. This is what I have so far, but it is completely wrong:

//connection string etc goes here
Dbcmd2.CommandText = "select dept,deptname from table"
Dim dr As SqlClient.SqlDataReader[code]....

How can I get this to work without having to create a class object for Department? Is there anyway or should I create the class object?

View 5 Replies

Databinding List To Asp.net Dropdown Control?

May 17, 2012

I have a dropdown list control which when a particular item is selected, another dropdown's list is populated based on that selection. The code behind is below.

Imports System.IO
Partial Class Data
Inherits System.Web.UI.Page

[code].....

View 1 Replies

Disable An Asp.net Dropdown List From The Code Behind?

Dec 23, 2011

Is there a way to disable an asp.net dropdown list from the vb code behind?

<select id="reassign_reason" name="reassign_reason">

This is the name of my drop down list and I tried this in the code behind in vb.net

reassign_reason.disabled = True

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved