My form has a TextBox with values like(e.g: P011112, C0212102) those are products lot numbers that the user enters. Then, what i want is that a DateTimePicker takes the first 4 digits as "MM-yyyy" and add 3 years to that date.
View 2 RepliesI want to display ONLY the time from the datetimepicker control in a textbox. It needs to stay in time format to be used in a timespan for arithmetic reasons.
View 7 RepliesI need to let a textbox.text value to have the same text as the DatetimePicker.Text value (as formatted)The Text value in the datetimePicker control shows the correct formatted date, however the the texbox remains blank.[code]
View 5 RepliesAdd a DateTimePicker, two TextBoxes and two Buttons to a Form
Add the following code:
Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
[code].....
I have a DateTimePicker for a product that has been dispatched to the customer.I would like to select the day with the datetimepicker and add to a textbox a 30 day warranty. I want another textbox to automatically insert and display the date that the warranty would expire.
View 12 Replieslet me explain in more detail so you don't get the wrong idea of what I'm trying to accomplish.If I have a button object, say Button1, on my form and I select it with my mouse, it brings up another form or dialog. If in the text field property of Button1 I enter &Button1, the B will have an underscore under it and if I hold down the Alt key and press b, it too will invoke the other form or dialog. I would like to also have the capability to do that with a datepicker field or textbox field.
Right now, I can set up several buttons with Alt-keystroke combos that work by default, but it seems like I have to write some form of keystroke intercept routine and test for the conditions I'm looking for and force the focus to the datepicker or textbox. Am I missing something? Is there a better way to do this? Or is there actually a way of setting up a label on a textbox or datepicker object.
Kind of like when you're using MS Access and building a report, the fields have a leader that you can type a label in. That's what I'm looking to do. So if the label part of the datepicker field says Date: if I press and hold the Alt key and press d, it will invoke the datepicker field (aka open the calendar for selection).
how to do when user point the cursor into the textbox the datetimepicker will display or open...here in my situation i have textbox
Private Sub DtpProjStartDate_ValueChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles DtpProjStartDate.ValueChanged
Me.txtmydate.Text = Format("MMMM,DD,YYYY", Me.DtpProjStartDate.Value.ToShortDateString)
End Sub
that code works fine but this going to select first the datetimepicker date and after selected the value to pass to the textbox.now i want to do when user select the textbox or point the cursor into the textbox the datetimepicker will display at this time user must select the date and done...
I'm using the following line of code while creating a Word Document...
wrdDoc.SaveAs(filename & ".1 " & DateTimePicker1.Text & ".docx")
Lets say DateTimePicker1.text = 3/15/11
I can't use / symbols in a file name so how would I turn that value into 3-15-11 so I can use it in my file name string?
I populate a hash table with the name of a control as the key and the control itself as the value using the following code that loops through my code on start-up:
Private Sub Populate_Hash_Table()
For Each ctrl As Control In Me.Controls
For Each member As Control In ctrl.Controls
[Code]....
This method works effectively, but the only problem is I seem to get a preformance hit as it takes a second to set the current control to false and the new one's visibility to true. What way should I modify my code so that it works more efficiently?
Binding Master Table to TextBox and DateTimePicker and Binding Details Tables to Datagridview then Add / Update / Delete in both
View 8 RepliesI have a form where a number of textboxes are programmatically created within a flowLayoutPanel and named by adding together 2 strings.
With the click of another button i hope to have all the values entered into these text boxes stored in a text file. However, i cant seem to find a way to add strings together to allow me to retrieve the values entered within the text boxes created.
Below is the code i have so far: BTW FLP is my flow layout panel and c is my calculated nmber of textboxes that are created.
Private Sub createTB(ByVal c As Integer)
Dim x1 As Integer = 1
Dim y As Integer = 2
[Code]....
I have a multiline textbox that has wordwrap set to True I am assigning each line of the textbox to a string Lets say I typed this into the textbox without pressing enter and it just wordwrapped to the next line Visual Programming is fun it would assign "Visual Programming is fun" to the first string however, what i want it to do is assign "Visual Programming is" to the first string and "fun" to the second string.....now if i would have pressed enter after "is" then it would have done what I wanted it to do, but if i dont press enter and just let it word wrap it does not do what i want it to do...
View 5 RepliesI'm trying to code a program but this error repeatedly shows up and I can't for the life of me figure it out EValue of type 'String' cannot be converted to 'System.Windows.Forms.TextBox'. It appears in relation to this code
[Code]...
how can I search a textbox for a string within a string and if certain word (string) found enable a timer?
View 3 RepliesI have two text boxes on my form. Textbox1 and Textbox2. Textbox1 will contain information. I want to code my button to read textbox 1 and put it into a string or some way for the app to read the textbox and store the information into it's memory.Then I want to be able to read that string into the second part of my application.
a). read the textbox into a string using a streamreader and then use a streamwriter to write the data into a string?
b). save the textbox to a .txt file then use the openfiledialog to read the text file into a string to use?
How can I get how many times a string occurs in a textbox? I thought the find function would return the number of times found but it seems to return the location of it.
View 2 RepliesI have Editbox1 and Listbox1..Inside Listbox1 are the items "#FIRSTNAME# " and "#LASTNAME# "How would I go about adding the text in Editbox1 BELOW the item "#LASTNAME# " in Listbox1 ?
View 3 RepliesI am shoestringing my app together at the moment so miss some fundemental basics.I just want to add text to the end of a string within a textbox like so:The process
[code]...
I know it is something like textbox.1.text = &_ "Fp1" ??
[Code]...
txtlocated is the id of the HTML textbox. I want to assign the value of the textbox to the string loc. When i debug it the loc is shown as null the textbox value is not passed into the string.
I have a textbox field called ClientsBalance.
This balance can is usually in money order with a set amount. The client is also allowed to pay by Debit Cards.
Here goes:
Dim paymentType As TextBox
otherPyment As String = "Debit Card"
If paymentType.Text <> "1250" Then
[Code].....
I want to use an array of strings as names for a range of textboxes, which i will use to read and write data towards a textfile. But i dont get it working after looking into some functions like DirectCast (url...), I still couldn't get it working.[code]...
View 3 Replieshow to get string array from TextBoxexample: textbox1 = "Name"
a(1)=N
a(2)=a
a(3)=m
[code].....
I got this text in my textbox:
"Randomtext_string1_randomtext_string2"
Here is my code to check if both "string1" and "string" is in textbox
If TextBox1.Text.Contains("string1") AndAlso TextBox1.Text.Contains("string2") Then
What I'm trying to do is get text from a control that hasn't been created yet. Once this control is created I want the program to query whats in the textbox by string, and then display this text in a message box. I've tried it a few different ways, none of which have worked. Heres some code that may give you an idea of what I'm trying to do.
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
For Each Textbox In Me.Controls
If Textbox.Name = "nb0" Then
MsgBox(Me.Newbox.Name("nb0"))
End If
I've also tried using Messagebox.show and a few various ways of trying to declare nb0 without actually declaring it. Is it possible to show text in a textbox by string?
i want to get the rss feed of a url as a string in a textbox
View 1 Repliesi have a hex string i need to be shown in a textbox, but i seem to be having trouble i can get the unicode string in the textbox but not the other way round
to get the unicode im using
textbox.Text = UnicodeEncoding.Unicode.GetString(Text)
(i am using other code to get the offset etc)
so as you can see i can get the unicode but how do i get the hex string to the textbox
I need to make a string for a description textbox so later it can be added into a listbox and I dont know how to do this and this is all I got, which isnt much Dim desripition As String Private Sub textbox2_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles textbox2.TextChanged dont know how to do the code for this End Sub its probably 1 line of code. All I need to do is the user enters some text for a description of something and it gets saved as a string,
View 3 Replieshow to check if the user input has a match in my given string
Dim a as string
a = "abc"
if the user input in the textbox "erty" the message box will be shown string not found. if the user input 123abc the message box will be string found
If a user enters less than the maximum limit of characters set for a textbox, how do u pad the textbox with xxxx when the user leaves the textbox. I've tried using the padright function but I can't seem to get it to work.
View 3 RepliesJust wondering how I can get all the text in a multi-line textbox and save it under a name/catagory in a XML file? Kinda like this
[Code]...