How To Change TextBox Text Property On A UserControl From The Other Loaded One
Nov 30, 2011I have two UserControls already loaded how to change TextBox text property on a UserControl from the other loaded one.
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Change .Text Property Of TextBoxes In An Array Of TextBox
Jun 19, 2012I have an array of textboxes. Lets say this one:[code]What i want to do is set the .Text property for each of the textboxes of the array.I have tried this: [code]
View 1 RepliesText Property In A UserControl In C#?
May 21, 2010I have a control with a inner TextBox. I want to make a direct relationship between the Text property of the UserControl and the Text property of the TextBox. The first thing I realized is that Text was not being displayed in the Properties of the UserControl. Then I added the Browsable(true) attribute.
[Browsable(true)]
public override string Text
{
[code].....
Usercontrol : Textbox Text Formatting?
Oct 30, 2009I've made a user control (http:url.....)I'm trying to format the text based on the data type e.g.:
Date
Numeric - 2 Decimals
Numeric - 0 Decimals
String
Now, I've added a property so that the user can decide at design time, what format he wants for the textbox. I've also made the options an enum. And then the coding in a sub. But not sure what I have to do with the sub.When I put it in the TextChanged event, then I get the weirdest behaviour from it.LIke when I typed in 1234 on Numeric0Decimals, after I typed 4, the cursor jumped to the first position of the textbox...On type Date, I just type in 2009/08 and then again it just jumps to the front and set the text to 01/08/2009 .So obviously can't place the sub in the textchanged event...
Private msTextConversion As TextConversionOptions
Enum TextConversionOptions
DateType[code]....
I'll obviously still change my sub to make sure that the text entered is numeric,or string, or valid date etc. Just didn't get around that part yet.
UpdatePanels In A UserControl Loaded Through LoadControl() Don't Work?
Jul 4, 2010I want to dynamically load UserControls with LoadControl which contain their own updatepanels, and when they're on the page, be able to trigger their updates individually via their children.
To explain better, see my extremely simplified example of my issue:
Default.aspx
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server">
[Code].....
Bind A Dataview.count Property To A Textbox.text Property?
Aug 3, 2010I have a dataview an i would like to show the count property in a text box.
i tryied the following
me.textbox1.DataBindings.add(new DataBindind("Text",DataView,"Count"))
But i have a exception.
Textbox - Use The Right Alignment Property Or The RighttoLeft Property Of A Text Box?
Nov 18, 2009I want to type the characters from right to left (to behave as a right alignment). But I am not supposed to use the Right Alignment property or the RighttoLeft property of a text box.For example, I want to enter the characters of a string from right and each character should shift one space left so that the user can enter another character after that.
View 13 RepliesInstruct VB To Save These Values In The Text Property Of The Labels So That The Next Time The Program Is Loaded The Labels?
Oct 21, 2008I created a program that has serval labels on a form and a listview object. It has a button that when clicked reads a textfile and loads up values in the listview object. I then can click and drag text from the listview box to any label on the form and then the program removes the value from the listview box. Now, my question is how can I instruct VB to save these values in the text property of the labels so that the next time the program is loaded the labels will contain the values loaded during the last run time session?
View 1 RepliesChange A Textbox Property At Run Time
Aug 4, 2009I want to give the user the ability to modify the font characteristics of a textbox on a form, using buttons. In the button click_event, I can successfully have the user change the font color to red directly:
[Code]...
Usercontrol's Property - Property That Has A PictureBox Datatype
Feb 9, 2011I have made a usercontrol, it has a property that has a PictureBox datatype. When the usercontrol is dropped on a Form from the toolbox, I want the picturebox property (in the property window) to be showing all the picture boxes (names) that are on the form as a dropdown so I cant select them. How do I do that?
View 6 RepliesAsp.net - Reference TextBox In One UserControl From Another UserControl
Jan 19, 2011I have two UserControls on a MasterPage. DataEntryUC contains several TextBoxes and DropDownList. NavSaveUC contains navigation buttons. When the user clicks on a navigation button, I will be saving the data entered into DataEntryUC from the NavSaveUC UserControl.
I have a couple of tables in my DB that contain stored procedure names, control names, control types, SqlDbTypes, etc.... that correlate with DataEntryUC.
How do I reference a text box that is on DataEntryUC from NavSaveUC?
I have been working on the following code from NavSaveUC with no luck.
Dim MyControlName = "txtFirstName"
Dim MyControlType = "TextBox"
Dim MyStringValue as String
[Code]....
Change A Property Of Data Bound Textbox On Start Up Of A Form?
Mar 12, 2009I am trying to change a property of a data bound textbox on start up of a form and each time a new record is navigated to. I can't find the a good event to attach this action to.
View 2 RepliesAutomatically Change Text Property Of An Object?
Feb 13, 2010How do I transfer the value of a variable and place it into the text property of an object on form load?
View 2 RepliesChange The Text Property Of A Button When Clicked?
Mar 4, 2012how would i go about changing the text property of a button when clicked. Im using panels to switch between what the form shows but when i click the button to switch panels i want the text of the button to change but i cant figure out what property to change and how to go about doing it.
View 2 RepliesTextbox Does Not Take .text Property?
Jun 13, 2010I have Visual basic 2008 express and I have the next code:
[Code]...
VS 2008 Automatically Change The Text Property Of A Button
Jan 26, 2010is there a way so that a button will get it's Text Property from an array on form load?
View 4 RepliesChange Property Value When I Change Name Property Of Control In Desgin Time?
Mar 10, 2010I inherits textbox Control and I added some new properties to it .one of these properties value i want it to change it's value in desgin time when i change Name property of the new textbox
Public Class NewTextBox
Inherits TextBox
Private _txtSubName As String = String.Empty
That is the property for set or get SubstringName of Textbox
Public Property SubName() As String
Get
Return _txtSubName[code].....
that's the property i want to change it's value when i change Name property of the control.i tried to overrides Name property but it's not overridable also i trieds to overloads it but it doesn't work in desgin time.Here is something i tried but it's wronge.
Private _txtName As String = ""
Public Overloads Property Name() As String
Get[code]......
Textbox.Text Property Not Updating?
Apr 19, 2010I have a windows form which contains a textbox.I have a loop in my code doing some farly intensive work. In the middle of the loop I want to update my text box.text property on the form to let my users see some simple progress.
View 7 RepliesWindows - Selected Index Value On Text Change Property - Performance Hit
Aug 2, 2011I am working on windows application form I am having one text box and Listbox. I want if user type on textbox, then List box item is going to be selected, that is working fine. List Box has more than 10,000 records. It takes time to select item from ListBox, while write data in textbox.
[Code]...
Word.application :: Change Font Property Of Part Of A Text?
Jan 14, 2012I'm making a VB .net program to build a word document, depending on some parameters.Now I want to do an input of a text in a table, where a part of the text is in bold and an other part not. In this case "This is my text andthis is my bold text".How can I do that?
Simple code:
oWord = CreateObject("Word.Application")
oDoc
[code].....
ASP.NET Usercontrol Property Value Does Not Run Markup
Apr 27, 2011Well i have a usercontrol with a property "ClientScript" and in the aspx file where i use the usercontrol i set the value to [code]the problem here is that the is litterly passed to the property and not parsed first and replaced by the ClientID..I had the same clientscript applied to a buttons OnClientClick and there it worked...Must i apply some sort of attribute to the property to get this working? [code] i know that im saving to a local variable and that it will be cleared on reload and so on but thats not the problem here.
View 1 RepliesUsercontrol Property Editor?
Dec 27, 2009I have created a usercontrol in VB2008 that draws a rectangle and has the ability to apply Border3DStyles to the control.The problem I have is being able to select which sides to apply the border on during design time.If you look at the BorderSides property of the ToolStripStatusLabel you will see how it lets you select the sides to apply the border to.
View 5 RepliesUserControl Property Value Limit?
Jan 9, 2010I am making an UserControl which has several properties. One of them should have a specific range of the value - it should only be possible to set the value of the property with a number from 1 to 255. 0 should not be possible, because some calculations are done in which is divided by this property's value. I thought I could use a Byte as type, but a Byte can contain 0 as well. I would like to be able to set a limit for the value of this property, and that an error is shown in the Designer when, in this case, 0 is entered. I mean an error window like you get when filling in 0 for the interval of a Timer. Is this possible with an UserControl as well?
View 2 RepliesCan't Clear Textbox Text Property When It Contains A Numerical Value
Oct 6, 2011I'm trying to write a Database manager in VB (2010) that updates a SQL database that compiles and summarizes my financial records. The code works, but I'm having issues with one exception that I think I understand, but can't circumvent. I've built an I/O form that enters a series of purchases and sales into a temporary datatable. After review of the list, the program connects to the database and executes the SQL. That all works and isn't a problem.
[Code]...
VS 2010 Override Text Property In Textbox?
Aug 9, 2011I just start working with VB. In a programme I need to keep the value in text property after programme closed.That is why I want to change (override) Text property in TextBox.Then this value will be default value when I open the programme again.I will assing a value to textbox1 in a Sub.
Sub button1_click
Textbox1.text="ttt"
End Sub
Then I need to change the Text value under "Properties" window.TextBox1 System.Windows.Forms.TextBox
I think there is Get-Set method for property override but I dont know how to use.How can I do that?
VS 2005 : Put Existing Labels Into An Array (to Loop Through And Change .text Property)?
Jun 23, 2011I am writing an app to be a single button failover of a set of mirrored SQL servers. The app has to handle several other functions (enable/disable and start/stop of services, writing to local registry, copying files from server A to server B, initiating stored procedures, etc.)I have a collection of labels that indicate the status of 4 services on 2 servers, I wrote a function to check the services when passed the machine name, and the service name. Originally I just called the function 8 times (4 services, 2 machines) and populated the labels 'manually'. I have all of this within a timer so that the service status is refreshed every couple seconds. Id like to clean up the code to a single for/next loop that operates on 2 arrays (an array of service names, and an array of labels) such as:
'**Fetch_Status is the function that gets service status, it accepts 2 strings, machine name
'**and service name and returns status "running", "Stopped", as my_status
Dim Services() As String = {"Service1", "Service2", "Service3", etc.}
[code]....
The only reason I want the control array is to be able to use the .Text and .BackColor properties of the labels in the loop. If I make an array of strings with the label names it doesnt seem to pick that up.
Accessing UserControl Property From Array
May 14, 2010I/we (my class) created a usercontrol that included a picturebox and a timer. We declared the public variable to access the timer enabled property. Placing the user control onto a Form we are able to enable the timer. However, when we went to declare an array for the control we could not access the properties... We successfully declared control arrays using base class control...
View 11 RepliesDatabinding On A Property Of A UserControl In DetailsView
Mar 31, 2011I have developped a usercontrol, but I can't seem to find how to databind on a property of the usercontrol in a detailsview.[code]
View 1 RepliesVS 2008 Adding A Property To A UserControl?
Oct 6, 2009I am trying to add an ArrayList property to a UserControl with the following
Private _hist As ArrayList
Public Property History() As ArrayList
Get
Return _hist
End Get
[Code]...
I get an 'Object reference not set to an instance of an object' error.
Why To Add WordWrap Property To Inherited UserControl
Jan 23, 2012In the book I am reading the writer shows code for adding the WordWrap property to a class which inherits System.Windows.Forms.UserControl. But what is the point? There is nowhere to insert strings! Also he shows how to add an event by embedding a Combo in an instance of the class and using its SelectedIndexChanged event to raise the event for the UserControl; again what is the point?
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