spot7.org logo
Home PHP C# C++ Android Java Javascript Python IOS SQL HTML Categories

Vb.net checkbox won't load from text file


The issue is when you read/write the value false. There is a newline character after false in the output file, which is visible when you open the text file or initially read it into text. An easy solution to this is to simply use read.ReadToEnd().Trim() to remove the extra whitespace characters.

You can also combine your nested If...Else into If...ElseIf...Else to make your code less confusing.

Sub loadfiles()
    Dim read As System.IO.StreamReader
    read =
My.Computer.FileSystem.OpenTextFileReader("C:UsersPublicDocumentsprocrastinGONEnotif.txt")
    Dim text As String = read.ReadToEnd().Trim()
    read.Close()
    If text = "false" Then
        CheckBox1.Checked = False
    ElseIf text = "true" Then
        CheckBox1.Checked = True
    Else
        MessageBox.Show("ERROR!")
    End If
End Sub

Categories : Vb.Net

Related to : Vb.net checkbox won't load from text file
Show a div when at least one checkbox is checked, but hide after last checkbox is unchecked
You can include the hiding and showing code in the counting function. <script> var countChecked = function() { var n = $( "input:checked" ).length; //n now contains the number of checked elements. $( "#count" ).text( n + (n === 1 ? " is" : " zijn") + " aangevinkt!" ); //show some text if(n == 0){ $("#maak_deel:visible").fadeOut(); //if there are none checked, hide only visible ele

Categories : Javascript
IE 8 custom checkbox image
checked is a bolean attribute. eg. both and are valid.... for interoperability with xhtml the full checked="checked" is required.... (xhtml conformance checking requires all attributes to be quoted strings).... possibly in IE8 though the full checked="checked" is required. try #elid[checked] i/o #elid[checked="checked"] A word of warning..... input elements also accept keyboard events. The spa

Categories : Image
how limit on checkbox click
jsFiddle demo P.S, don't use inline JS (it's hardly maintainable; try always to keep JS compact); do like: <input type=checkbox name=ckb[] value=1> Than the JS would be: var formCkb = document.form1["ckb[]"]; for(var i=0; i<formCkb.length; i++){ formCkb[i].addEventListener("change", chkcontrol, false); } function chkcontrol() { var tot = 0; for(var i=0; i<formCkb.length; i

Categories : Javascript
Make checkbox checkable
Your code is artificially inserting an image that represents the checkbox's state. The image looks checked when the "checked" class is applied to the <label>. You either need to reorganize your CSS/HTML, or you can write some JavaScript that adds or removes the "checked" class to the <label> when the checkbox is updated. The following is a simple jQuery script that will fix the proble

Categories : Javascript
How to add checkbox enabled textboxes only?
Declare a variable and use cumulative addition. Then check for each checkbox. You are getting the error because you are trying to perform an operation on a control that has no value and is not enabled. Dim total as double = 0 If checkbox1.checked then total += (Cdbl(txtbox.text) * 75) end if if checkbox2.checked then total += (Cdbl(txtpav.text) * 30) end if if checkbox3.checked then t

Categories : Vb.Net
Recently Add
Streamwriter FilleSystem TextFile vb.net
How to add multiple rows
Backgroundworker doesn't move files to correct directories vb.net
XAML child window subclass: "InitializeComponent shadows member in base class." How can I resolve this warning without modifying autogenerated code?
Create and remove controls dynamically
Visual Basic Text Box Array for random number generator - For Homework
How to catch cellmouseclicks in dynamically created datagridviews on TabPages
How to Avoid RunTime Error in List(Of Enum(asByte)).AddRange(List(of Byte))
Using Dynamic Linq to set column name
Set Crystal Reports Jet database password programmatically
resize control.size width designer in vb.net winform ,but this action affected other control size
Overflow Exceptions was unhandled
Read String From Serial port Visual Basic
How to high light rows in list control in vb.net
How Can i know if a string is on MD5 format
activate windows application always
Select item from drop down list using text
Paste text into vb label on formload
vb.net combobox hide item
Deleting record from query table composed of other table's columns(?)
Multithreading - Waiting for threads
Vb.net checkbox won't load from text file
Calculating the value with currency symbols
VB.NET Make Windows shortcuts to different forms in VB.NET program
Visual Basic 2008, Random sting generator with custom length, how to make it?
LINQ - SELECT certain columns
linq any function vb.net
Why am i not receiving serial data in visual studios but i am in putty?
Search a listbox, results will not highlight when searching results found
NullReferenceException using StreamReader in vb
© Copyright 2017 spot7.org Publishing Limited. All rights reserved.