Setting The Default Value For Dropdown List?
Apr 13, 2009I have dropdown list with name : list I want the first index to be the defualt value of dropdown list .
how could do I do this ?
I have dropdown list with name : list I want the first index to be the defualt value of dropdown list .
how could do I do this ?
Does anyone know how to get my class name and method name dropdown lists again? It's the dropdown lists that are usually above the code. It's just a setting but i can't seem to find it. I don't want to reset my setting btw. I shouldn't have to.
View 2 RepliesDim oControl As New Forms.Control()
Using types As New DataSet
With oDal
.Parameters.Clear()
.Execute(sql, types)
[Code] .....
For some reason when you click the dropdown - "0" is displayed defaulted. It needs to be the first text/value pair from the table. The table is only returning one row at the moment, which is correct, but 0 still defaults.
I'm using the following to amend an input tag:
For Each input As HtmlElement In Me.WebBrowser1.Document.GetElementsByTagName("input")
If input.GetAttribute("name").Equals("btnCopyJob") Then
input.InvokeMember("click")[code]....
i want to be able to change the selected value to the option with value="1"?
In a combobox dropdown. What toolbox or properties do I use in VB Express 2010 to add a default to my drop down so the user will see the default when the panel is first shown?
View 3 Repliesim wanting to fill a website form in using a application im making.
The application will use the values from some text boxes i will be filling in. The problem isnt about filling textboxes in on the site its the setting the value of a drop down box. here is the code im using:
WebAsos.Document.GetElementById("txtFirstName").SetAttribute("Value", txtFirst.Text)
WebAsos.Document.GetElementById("txtLastName").SetAttribute("Value", txtLast.Text)
[Code]....
i want to restore VB setting to 1st-time-use setting. i spend a long long time looking for default button in VB.But i cannot find anything .
View 1 Repliesi have a problem on setting the default value of my date time picker. i have created this application
[code]...
and my problem is i want to set the default value of my DateTimePicker(dtpDate) depending on which date was clicked on the calendar in Main Form. i've been posting this program of mine this past few days now. i just really need to finish this for my upcoming thesis defense.
I am trying to make my program assign "0" to an empty textbox when the user hits START. I'm trying to use a "for each" loop, but with no success so far. I've tried a bunch of different things, but here is the closest i've gotten (all the items added to the collection are textboxes):
Code
Private Sub TESTSTART_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TESTSTARTButton.Click
Dim value_collection As New Collection
[Code]....
when i click the start button, i get a "mismatched type error" ..
I programatically / runtime created combobox and bind it to a datasource but can not set its default value. Since I am using the Handler of SelectedValueChanged, this is causing the program to mis-fire. Here is the code I am using.
Public WithEvents T_combo as ComboBox
'dictionary holds data to use in other parts of program
Dim T_Dict As New Dictionary(Of String, String)
[Code].....
how would i go about setting a defualt file path for when i open a document? Basically im opening a file from this filepath Dim SavePath As String = "C:VBWorkBook 6Assignment 6Assignment 6Assignment 6Quotes.xml "But if i were to run this program on another computer, how would i change the directory path so it wouldnt be specific to my pc?
View 1 RepliesAfter adding any control or object to form from datasource or toolbox, vb postfixes object type name to that control e.g. for Name field NameTextBox, for Component like Data Adapter say AddresesDataAdapter, AddresesBindingSource and so on.Here i want to ask you that may i change this default way to identify the object i.e. may i set prefixes desired for diffrent objects.
View 7 RepliesGiven a simple class like this:
Public Class clsOB
Implements System.ComponentModel.INotifyPropertyChanged
Private _Frequency As Double
Private _Value As Double
Public Event PropertyChanged(ByVal sender As Object, ByVal e As
[Code] .....
And then I'd like to do something like this:
Dim
o As
New
clsOB(50, 30)
o = 31
how do i make it say that on form load, the first item in the listbox is selected?
View 3 RepliesIs the default format of ToString dependent on anything server related? Here's the issue: I'm testing and have tested an application on my local machine and ToString(), by default, is returning in a format of "MM/dd/yyyy hh:mm:ss tt", however on our server it appears to be returning as "dd/MM/yyyy hh:mm:ss tt" which the consuming application is not expecting and causing errors.
Dim uvExpireDate = DateTime.Now.AddMinutes(1)
Dim token = String.Format(fmtString, uvExpireDate.ToUniversalTime().ToString(), [various other params])
I am trying to set the "ColumnHeadersDefaultCellStyle" property to the "GoudyHvyface BT" font and it will not change from the default. I am using Visual Basic 2008.
I have set the property properly with no success.
I have tried to set the property in code, using the suggestions in the MSDN and it kept throwing errors.
So I made a little program, and when I run it on my computer the Date format displays as DD/MM/YYYY, but when I run it on some other computers it displays as MM/DD/YYYY. Is there anyway to set the default incoming Date format? Or do I just have to be very careful about how I get/set parts of dates?
View 5 RepliesI want to modify the default Object text size for all objects I place on my form. When I am teaching, it is hard to see the text on the objects. I have changed the code area to 16 pt, but I have not seen how to modify the default font size of the object. They all are 8.8 pt.
View 1 RepliesI am creating a customised version of the ListView control and there are several of the properties that a ListView has that I would like to be set to a different value to the ListView default when a user goes to use my user control.
From what I've found there seems to be a number of people suggesting just set them in the constructor, but to the best of my knowledge that would just mean that the user would not be able to change the properties in the PropertyGrid in the VS IDE.I assume this is probably something extremely simple that I have overlooked.
I have a label printer with the driver loaded with the settings in the driver set I can print the exact label that I want, I have the problem that I need to set the default settings in the driver when the software starts. there are 6 of these printers and the only problem we have found is that different operators like to change the settings.
What I need to do is to set the following commands in the driver so each time the system is started (daily) it loads the settings and works properly.
I need to set
Custom Commands Text, Start, Parsed Text
In the Advanced Setup, turn on use printer settings
Other settings would be usfull but as I cannot set these I do not think I will be able to set others.
I can currently set some of the commands eg,
DefaultPageSettings.PrinterSettings.Copies=2
I have a form that has two text boxs User ID and password. My question user must move cursor to the User ID field. But it should default to that field as that is the only option. How to do it in .net?
View 3 RepliesFor some reason when I place a button on a form and type some text, the text is too big for the button. Descenders are not shown (i.e., the bottoms of g's, p's, q's, etc.). Does anyone know how to modify the default settings of the button, such as the height or font size? Obviously I can change these properties after I place the button on the form, but this gets old. My default font size is 7.8pt San Serif. If possible I would like to increase the default button height and the font size (I like to use bigger text for teaching in class so those in the back of the room can see).
View 8 RepliesCan you set the default button of a panel with a button that is not in that panel but in another content placeholder within a master page? I have tried this but I get the following error:
The DefaultButton of 'pnlTmp' must be the ID of a control of type IButtonControl.
I have also tried setting the panels DefaultButton this way :
pnlTmp.DefaultButton = btnContinue.UniqueID
This gave me the same error.
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 RepliesHow 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>
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]...
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 Replieshow to do this Also the drop down list in web service..
View 5 RepliesFunction Monitor() As ActionResult
Dim db = New QuarterDBContext()
Dim items As IEnumerable(Of SelectListItem) = db.getQuarter.[Select](Function(c) New
[code].....
Whenever I name a new project, a file download window comes up. I tried to reset visual studio to default setting and even uninstalled firefox. I'm trying to get visual studio to behave like it use to. url....
View 5 Replies