although this topic has been posted for many times, I still can't figure out how to copy multi formats in clipboard.For example, I have a class called "Meta" and it contains data of a drawing. So if someone copy it to the clipboard, it should contains the original data of the class in a custom format called "drawing", a metafile of the drawing and a bitmap in case some app can't read metafiles. How exactly can I do?
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I wish to avoid duplicate files using content based in any drive. Files may be at any formats . I dont know wat algorithm s used for fast search and how to compare all data formats.
View 3 RepliesI have 2 tables : product (as parent) and sales (as a child).
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product_id at the product table is pK for product table. transaction_id at the sales table is pK for sales table . product_id at the sales table as fK, which a reference to the product_id of product table All my tables are stored in the dataset. How do I get the data from these datasets can I view on the DataGridView with a different layout formats, as follows.
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I'd like to ask if anyone knows how to properly use the clipboard to take information from a rich text box and send it to the clipboard. You see, if I try the following, which is pulling text from a rich text box, named RichTextBox2:
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I am unable to read a pasted datagridviewrow object from the clipboard. All I want to do is, when a user has the entire row selected and copied, I would paste that row into the clipboard as a DataObject. That works just fine but when I attempt to read that DataObject (after the user clicks Paste) the DataGridViewRow that's saved in the clipboard always has a value of Nothing. Here's the code I'm using for Copy and Paste.
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I want to get the data that the clipboard gets, form example I dont know If im explaining that good but I want to work like this: for example if I copy a text in a notepad.. i want my program to get the information and put it on a listbox.. and each time I copy something.. to keep adding the things I copy in a different line, i mean to dont overwrite in the last clipboard information stored..
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I'm trying to program that specific data will be copied to the clipboard so the user can paste it in, for example, Excel or Word. I already know that the following code can do this:Clipboard.setdataobject( " some text " )But that's where my problem just starts. It seems I can only copy the data to Excel and Word etc. as long as my application is running. As soon as I quit it, the clipboard is empty.
View 2 RepliesI want to get a matricial data (a matrix of numbers, like a txt data with TAB separators) from the clipboard and put these numbers each one in many Labels (or other Control that would be easier to work with numbers - maybe NumericUpDown, but I don't like his look). I don't know how to Declare, Define, or anything.... I just want to click on a button and then get the data from the clipboard, check if it's a number (or matrix, or whatever).... and put one by one in each Control (label) that I want.For example:
I have in the notepad the follow:
1 "TAB" 2 "TAB" 3 "TAB" 4 "ENTER" 5 "TAB" 6 "TAB" 7 "TAB" 8 .. end
like a matrix {1,2,3,4 ; 5,6,7,8}
If I just copy it to clipboard, it will be copied like a matrix, right?? So, what is the command that I have to use in VB that catch this data and bring to my program (clipboard.getdata would be the more correct?)And then, when I alredy have catch this data, how can I put the number 1 in the label1, number 2 in the label2, number 3 in the label3 and so on..Remember that I interested in use this numbers to calculate other values after and present the results in other place, and I know (maybe wrong) that labels is not the more apropriate Control to work with numbers?
i am trying to get data from the clipboard into dataset and view it on a datagridview using the code below. The problem is that every line after the first line starts with a character (like a small rectangle) but when i run a sperate loop to view each character i do not find any unexpected asc code.
'this is the text in the clipboard
this is
a test
to get
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I have set data into clipboard and I have assigned it some hot key e.g. ctrl+alt+d now I want is while the my application created in vb is running whenever I press the hotkeys my program will put the data into that active window by getting it from the clipboard.
View 2 RepliesI am returning to VB building, first time since HighSchool. I am creating a program that has many fields of data that you type into. When you click Generate Button it then writes all that data a .txt file and opens it in notepad.
From that point you copy everything in notepad and paste it into a ConnectWise HelpDesk Ticket.
My goal is to automatically get the data when clicking Generate to populate into the Clipboard, or let it write to the .txt file and then copy all the data from the .txt file into the clipboard. So all you have to do is Ctrl + V after Clicking "Generate"
I try to paste some copied objects using Clipboard class.
<Serializable()> Public Class DogsZoo
Public Property Dogs As List(Of Dog)
Public Property Workers As List(Of Worker)
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There is Bitmap data on the clipboard from a screen capture. If I paste it into a RichTextBox it works OK. That is, if I remove the first two lines below.
Dim clipboardDataO As DataObject = CType(Clipboard.GetDataObject(), DataObject)
Clipboard.SetDataObject(clipboardDataO)
RichTextBoxTxt.Paste(DataFormats.GetFormat(DataFormats.Bitmap))
However, If I capture the clipboard data and restore it before I paste I no longer get my bitmap displayed in the box. My problem is, in the real situation I need to use the clipboard before I paste which is why I save it and restore it above.
1) Do you know why restoring doesn't appear to work here?
2) I can't paste before the save/restore. Is there something else I can do?
I am having issues retrieving a class serialized in another application. If I put the code all in one application the set and get both work. If I separate the code into two applications the retrieval fails. Any thoughts on how to set the object to the clipboard in one app and get it back in a second one? [code]
View 3 RepliesI am just wondering if there is any way I could copy a bit of text using whatever application, but having a clipboard application of my own to store all of those on a listbox? So if it possible, how can I catch a value when I the user copies some text? I could make a cool application that would be quite handy... is there any event that could catch the data when something is copied onto the clipboard?
View 14 RepliesI have some data in listview, How to use the clipboard copy this data to a word document table in vb.net?
View 2 RepliesIm want to use the right mouse click to copy and paste the data in text boxes to a clipboard. Ive tried looking for examples of this but couldnt find any.
View 6 RepliesIs there any way to make VB.NET to accept for all Date Formats as in VB6.0...I'm upgrading VB6.0 applications to VB.NET... Here I'm finding the Functionality difference due to VB.NET feature which goes for System date Settings.I tried using CultureInfo. But it also specifies only one format at a time..removing this functionality difference
Explanation : IsDate("MM/DD/YYYY") Returns False if the system date setting is of "DD/MM/YYYY"
Dim newver As FileVersionInfo = FileVersionInfo.GetVersionInfo(url...)
I tried the above vb code to find the version of MyProgram.exe and i get an error URl formats are not supported.
How do I get the version of MyProgram.exe on my website?
I am completing a project for varsity and have done a lot of research on this topic but I can't seem to find the solution that I need. I am using Visual Studio 2005 and .NET Version 2.0. Here is the formatting they want me to use for the Cost Price textbox:"In your form, it should not be possible for a user to enter a cost price of 123.456 nor $123.45 (since we work in Rands and we also dont want to store the $ symbol nor do want the user to type a decimal point or a comma). Make sure that the cost price field has the following format: R ###. ## (where a user only has to enter the numbers)."
View 5 RepliesI have this database with different kinds of Date formats. I can have:
01 Jan 2009
Jan 2009
Q1 2009
2009
How can i Recognize witch date format it is? And if i have found it out, How can i split it on the space?
I looking for right code to proportional resizing images in different formats in this peace of code. I would like when this will go through folder to folder.
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
For Each File As String In Form1.rt.Items
Dim foundFileInfo As New System.IO.FileInfo(File)
Dim a As String = tB1.Text & "Gallerymanje" & foundFileInfo.Name
Dim b As String = tB1.Text & "Galleryvece" & foundFileInfo.Name
My.Computer.FileSystem.CopyFile(File, a, True)
My.Computer.FileSystem.CopyFile(File, b, True)
Next
Close()
End Sub
I'm trying to write text to a file using the following code, but I got the message :
"URI formats are not supported."
Private
Sub
cmdSave_Click(ByVal
sender As
System.Object,
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I am a little programmer in .net. I have a problem with opening flv files in my system. I want to make a software in .net which can open these files. If these files could be converted to wmv or any windows supported software I could open them & to be glad for new coding. Is this possible?
View 4 RepliesI want to play all sound formats in visual basic
View 1 RepliesI want to play all sound formats in visual basic pocket pc.I'm using visual studio 2005 . net
View 2 RepliesI would like to ask if you guys know how to convert 1 to 00001? For example, I have an item in my database with an ID of 00001. When I add another item again, it must increment already to 00002. But when I try adding one, the next ID saved is just 2. The zeros aren't on the left side.
The code is shown below
da = New OleDbDataAdapter("select * from booklet", con)
cb = New OleDbCommandBuilder
dt = New DataTable
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The output in the database after the 00025 is 26 up to 50 only. If I add another again, it's just another 51-75 only. I can't seem to save it on a format like the 1st series of ticket number that I've added directly on the database with the format of 00001-00025.
Imports System.IO
Imports System.Xml
Public Class Form1
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If mystringvar length is less than 10, it gets spaces padded as expected. If myStringvar length is greater than 10, it is still displayed in its entirety and results in everything after being pushed out of their proper place. Is there something in the formatting codes that I can include to ensure that only 10 characters would be displayed? I could write my own function for dealing with it, but I'd like to avoid as much custom coding as possible, ya know?
View 3 RepliesI am working on a program. I've got the following
Private Sub frmTabel_Activated(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Activated
Dim strHoofding As String
strHoofding = "Geleend bedrag : " & _
strRechtsUitgelijnd(Format(glngBedrag, "‚¬ #,##.00"), 15) & vbCrLf & _
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What it should do is placing the four formats but I am only getting result from glngBedrag'
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