Dropdownlist Look Like Treeview?
Mar 10, 2009Is the anyway to make a dropdownbox look like this
402-2198 474A 475E 474M402-2602 476T 475B 473Q
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Browser Compatible Code To Disable A Dropdownlist When Another Dropdownlist Is Clicked Or A Checkbox Is Checked?
May 26, 2011I have a window having 2 dropdowmlists(schemename-SN and propertyno-PN) , one chkbox ,one "VIEW" button.SN has options "all" with value=0 and many other options with respctive values.Now,i want the code should behaves as follows:
1.0n window onload, SN must b visible bt PN nt.
2.if i select SN other thn All...the PN shud b visible and if i select "All" ,PN hides.
3.when check box is checked- PN hides,and if it is unchecked- PN visible..
Important:-This whole ddl n chk box are in updatable panel,button is nt in that.I want a browser compatible code so javascript can't b used directly(cz they give problem in mozzila and chrome).Right now, i have done this JavaScript and its is working fine.
function window.onload()
{
DisableProperty();
}
[code]....
but this code is not browser compatible.here onload,onkeyup and onclick functions are used , but they dont work in other browsers except internet explorer.
VS 2008 - Checkbox On Treeview - Collapse And Expand Treeview When Click Plus Sign (+) On Treeview
May 14, 2011I have a problems with my application..
1. collapse and expand treeview when i click plus sign (+) on treeview, treeview didn't expand subfolder but when i click image, treeview expand it.
2. showing path that i check on treeview when i check the treeview then i'm click the button, then return path that i check
This is my code..
Asp.net - Populate DropdownList Based Upon Other DropDownList VB?
Jun 1, 2009I have found a couple of examples on the internet to do this but really struggling to get it working in VB. (Tried a converter but had mixed results) I need the selection options of a Dropdownlist to be populated based upon the differing values in the first dropdown list.
Can anyone help with a releativley simple example in VB? Not fussed if the values are "hard coded" in the script. Or a SQL bit that pulls the data from a table
Populate Dropdownlist From Another Dropdownlist?
Jan 15, 2012I'm trying to write a program that selects an item (Area Code) from a combobox and this list gets the city that was associated with this area code (another comnbobox list)
View 1 RepliesTreeview - Display The Selected Contents Of Treeview Into The Listbox?
Mar 2, 2010i have a treeviev and listbox.i want to display the selected contents of treeview into the listbox.my code is working for file but not for folder. means i want, if the all contents of folder ABC(i.e all files) are selected then in listbox i want to show the only path of folder not the seperate path of each file.
View 1 RepliesAdding Nodes To Treeview From Another Treeview?
Oct 25, 2011i have a treeview say TV1 and another Treeview Say TV2.. Now TV1 Contains all nodes for user rights. and i want to add to tv2 only selected nodes.Like TV1 is
Node 1
....Child of Node 1 (Level 2)
.........Child of Child of Node 1 (Level 3)
what i want is that when i select Level3 Node it should chek TV2 for the parent of this node. if parent exist it should add the node under the same parent. if parent does not exist it should check for Level 1 Node and if it exist it should add Level 2 Node and then Level 3 Node. Otherwise it should add Level 1 , Level 2 and then Level 3 Nodes in order.
Populating A TreeView From A TreeView Instance
Sep 13, 2010I have a class, let's call MyClass. In this class, I have a TreeView property let's call myTreeView..In my code, I populate the Nodes of this TreeView so I can use it later on.Then, when it's time to actualy use it, I haven't been able to take all the nodes from myClass and put them in a Tree View Control on my form.[code]The weird thing is that when debugging, the TreeView in MyClass is well populated with the proper values and in the loop, newNode isn't empty, there's actually something but for some reason it's not showing anything.
View 2 RepliesVS 2008 - TreeView Populate The TreeView.nodes With The Default Nodes Via Properties
Mar 14, 2010I'm running out of walls to bang my head against. Okay new windows form with a textbox, button and TreeView Populate the TreeView.nodes with the default nodes via properties
[Code]...
I want to click button1 and have the name of the childnode? Node3? placed in the textbox. Not via selection, I can do that. But via index or item number. The code I have is as follows
[Code]...
.net - Getting Selected Value From An ASP.NET DropDownList?
Oct 2, 2009I can't get the selected value of a programmatically generated list of items:
Protected Sub ddlMMMYY2_PreRender(ByVal sender As Object, ByVal e
As System.EventArgs) Handles ddlMMMYY2.PreRender
If Not Page.IsPostBack Then
[Code].....
If I try to get a value from a static DropDownList, <asp:listitem> works.
.net Dropdownlist Datasource?
May 17, 2011have 3 dropdown list one has pre set values and my post back works the other 2 has the data from the db when i try using post back on them i don't get anything in my grid view.
<asp:DropDownList ID="ddlname" runat="server" DataSourceID="SqlDataSource1" DataTextField="Venue_Name" DataValueField="Venue_Name" AppendDataBoundItems="True" AutoPostBack="True"> <asp:ListItem Text="All" Value="All" Selected="True"></asp:ListItem> </asp:DropDownList>
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
[Code]...
.net Dropdownlist If Condition?
Oct 18, 2010I had posted this question before but didn't get the right answer -here's my code again with the if condition.
Dim provider As CultureInfo = CultureInfo.InvariantCulture
Dim a1 As DateTime = Nothing
If date1.selectedvalue isnot nothing Then
[code]....
Add A Default Value To Dropdownlist
May 10, 2009Actually I would like to add a default value to my dropdownlist before I bind the data from the SQL statement.Below is my codes,how should I change so that my dropdownlist default value will be "All" then only follow by the data retrieved from SQL? [code]
View 5 RepliesAdd A Default Value To Dropdownlist?
May 10, 2009Actually I would like to add a default value to my dropdownlist before I bind the data from the SQL statement.Below is my codes,how should I change so that my dropdownlist default value will be "All" then only follow by the data retrieved from SQL?
[Code]......
Add Empty Value To A DropDownList In ASP.net MVC
Jun 2, 2009I'm building a data entry interface and have successfully bound the columns that have reference tables for their data using DropDownList so the user selects from the pre-configured values.
My problem now is that I don't want the first value to be selected by default, I need to force the user to select a value from the list to avoid errors where they didn't pick that field and by default a value was assigned.
Is there a more elegant way of doing this than to add code to include an empty value at the top of the list after I get it from the database and before i pass it to the SelectList constructor in my controller class?
Add Items In A Dropdownlist?
Mar 14, 2010how to add an item to a dropdownlist.i have tried this
DropDownList1.Items.Insert(0,
"Abu Dhabi")
DropDownList1.Items.Add(
"Dubai")
but nothing is showing in the dropdownlist
Add Items In The Dropdownlist?
Nov 23, 2009Using VB.NET I want to add a data's in the Datagridviewcombobox column
Code.
cmd = New SqlCommand("SELECT Sched_Name from tb_Sched_Master", con)
ada = New SqlDataAdapter(cmd)
ada.Fill(ds1)
[code]....
But I cannot get the data's, what wrong in my code.
Assigning A Value To A DropDownList?
May 19, 2012I have a VB.Net Windows app that has a form with a ComboBox. It's dropdown style is set to "DropDownList". When I retrieve a record from the DB, I'm trying to assign a value to the "Text" Property of the ComboBox but it's not taking it. I've tried using the "SelectedText", "SelectedItem" properties and they're not working either.
View 7 RepliesDropdownList - How To Set Value Of ComboBox
May 28, 2010I am using the following method to set a value to ComboBox1 whose dropdown type is set to dropdownlist:
ComboBox1.Items.Clear()
ComboBox1.Items.Insert(0, "ABC")
ComboBox1.SelectedIndex = 0
Is there any other and better way to do it?
DropDownList Databinding?
Jun 2, 2009I want to databind my catagory table to a dropdown list but thecategories aren't going to be in order like:
categoryID Name---------------------1-----------apple2-----------wiper blades3-----------band aids4-----------pear5-----------raisons6-----------tiresHow would I be able to make the list look like:
[code].....
Get Index Of DropDownList Asp.net?
May 28, 2010I want to get the value of the specifed index in a DropDownList
View 1 RepliesHow To Getvalue From Dropdownlist
Sep 4, 2009I am using vb.net language I have a dropdownlist, which is filled by below pattern
"Smith,James" so first one is surname and second after "," is firstname
I have two textboxes for surname and firstname. Now I want to fill the textbox when dropdownlist is changed.I mean when user changes the dropdownlist the selected text in dropdown will be filled in related textboxes.so my result will be like this
surname.text = "Smith"
firstname.text = "James"
Text In A Dropdownlist?
May 27, 2010n't know where to put this question.ge:
<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="True"
DataSourceID="AccessDataSource1" DataTextField="maerke"
DataValueField="maidnr" ToolTip="Vælg mærke" style="height: 22px">
[code].....
Value In The First DropDownList Is cicked I Want The Second One To Appear Below
Feb 25, 2011I have 2 drop down lists. When a specific value in the first DropDownList is cicked i want the second one to appear below it. However i'm having some trouble implementing the code. Here it is, does anyone have any idea where im going wrong?
[code]...
VS 2005 Get A Value From A DropDownList?
Jan 8, 2010I'm having the hardest time figuring out something that must be easy. I'm using VB 2005, created a new Web Project and on one of my pages, I have a Dropdownlist Control. Around 10 things or so get put into it at run from a SQL Database. I have that part working just fine. My problem is that once someone makes their choice, how do I assign their choice to some variable. I don't want to update the database, I just want to assign it to a variable to be used somewhere else in the program. I have tried a number of different lines of code that are similiar to
[Code]...
.net - ASP.Net Dropdownlist Within A Detailsview Not Being Set In Codebehind?
Jul 21, 2010I have the following code in my codebehind Page_Load function that sets the default selected value of a dropdownlist in detailsview based on the name of a record returned from a sql data query.Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
[Code]...
.net - Dropdownlist Databind Using Another Class?
May 17, 2011The Dropdownlist data binding using throw common function. In this have a problem in passing dropdownlist.
Error: Object cannot be set an instance of object The code is below
Aspx Page Code:
<asp:DropDownList ID="ddlagent1" CssClass="ParameterTextBox" runat="server" AutoPostBack="false"></asp:DropDownList>
Protected Sub chkcity_CheckedChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles chkcity.CheckedChanged
[Code]...
Adding Item Only Once In Dropdownlist
May 12, 2012I am using ASP.NET with VB.NET as background code. I have 8 ImageMaps in my webform Estimator.aspx.Each ImageMap represents a car part (Front Bumper, Rear Bumper, Mirror, Hood, Sunroof, DoorShell, Headlights, Tail lights) and I have a dropdownlist ddlChosenParts. When the user clicks on any of the 8 ImageMaps, I add the PostBackValue to the dropdownlist ddlChosenParts.The problem is that if the user clicks on the same ImageMap twice, the PostBackValue is added twice.I want to check if ddlChosenParts contains the ImageMap's PostBackValue and if it already contains it, do not add it again. That means that if the user clicks more than once on the same ImageMap, it's PostBackValue is only added once in ddlChosenParts.I have this code but i'm getting an error: Value of Type String cannot be converted to ListItem. [code]
View 4 RepliesAsp.net - Asp Dropdownlist - Add Numbers 1-15 To List
Sep 28, 2010Is there a way of adding the values 1-15 to an asp dropdownlist without having to do each one individually... I currently have:
[Code]...
Asp.net - Cascading DropDownList In A DetailsView
Apr 25, 2012I have two dropdown within a DetailsView and I want to work in cascade, the idea is that an area contains various issues and these issues depend on the selected area, but I get the following error: Databinding methods such as Eval(), XPath(), and Bind() can only be used in the context of a databound control.
[Code]....