I have a program that I was trying to do where you could change the background image in it by using openfiledialog and I just cant seem how to get the background to change. Currently I have
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I have files that start with unique numbers and are word documents. Say the document starts with "1234567" is there a way to make the OpenFileDialog filter to where only all the .doc files that start with "1234567" show up?
View 2 RepliesBackground of form: black
background of char, bombs and shrooms: transparent
picbox behind char, bombs and shrooms is regular (marioland)
How can i fix it so the transparent parts dont see form as background but marioland as background?
I have two forms -form1 and -form2When from the form1 window, i call to open the form2 window, i want the form1 window to lose its focus-not to be accessible.
View 2 RepliesHow can we set a background picture for a Form? When my form is loaded, I want to display a background picture and on closing, I need to release that from memory (free it).[code]
View 7 Repliesi am currently trying to improve my skills regarding simple graphics. currently i have a form with a background image. on top of that there is a movable image drawn during Form_Repaint. the image is a character that is animated. you click and the character moves to the new point. that all works great atm. i am even able to add new "AI Chars". they just randomly walk through the form and every time they stop, there is a 10% chance every 15s that they move somewhere else (random point). as is said, that works great. but now i am kinda stuck. since my "engine" (lets say so) is in isometric perspective, i need the ability to scroll.
View 4 Repliesputting a blurred background on my form in Visual Basic 2008. I know how to make a transparrent one, but i needed to make it blurry. I have searched for: "making background blurry visual basic 2008" but nothing useful came up.
View 1 RepliesI'm making a tileset creator and everything is working fine so far except previewing a tile. The way it works now is it gets the image from a picturebox and calls the following code when scrolling the mousewheel. It functions fine but there is a border appearing between the tiles and I can't figure out why. The source image is 32x32 in size. Most likely it is the graphics class not measuring in pixels or something.
Public Sub ResizePreview(ByVal dSize As Drawing.Size)
Dim bm As New Bitmap(TileImage.Image)
Dim pTile As New Bitmap(dSize.Width, dSize.Height,
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My windows Application has a menu which opens an OpenFileDialog. When the button OK is pressed, I want to place the main form background and show a new Form (with two radiobuttons, one button). From the New Form I must take information (which radiobutton was checked) and pass this information to the main form.
View 4 RepliesI want the background of my form to be the same color as the window frame color that the user selects, even if that changes. I selected System->WindowFrame as my background color, but it always remains a dark grey, regardless of what I have my window color set to. How else would I achieve what I want? I assumed I was doing it the correct way. Do I actually need code that gets the system window color and then apply it?
View 4 Repliesok, So I can call on the open file Dialog so it can be used. The problem comes when I want to put it to actual use. The idea is that the user pics an image from there "directory" and then it displays in an image box (which is already there) so, how would I use the open file dialog to locate the image and then display it in the image box?
View 26 RepliesI'm experimenting with adding WPF to my Forms project. As soon as I add the PresentationFramework I get an error for the code block below, stating that
"Option Strict On disallows implicit conversions from 'Boolean?' to 'Integer?'"I understand what the error is saying, just not WHY! So, how should I be doing it with WPF included?
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With many of the programs that I use, I have noticed that the file dialog boxes automatically enter a new folder (if I create a folder thru the dialog box). But my OpenFileDialog boxes don't do that in my programs.When I open the OpenFileDialog and press the New Folder button, the box stays in the current directory and I am forced to click into the new folder. I have researched the OpernFileDialog and I don't understand how to change this behavior. I want to eliminate this extra click to enter the new folder.
View 7 RepliesIf I am in Word and I say File Open, it displays files of type All Files. If I have a Compressed Folder in the current location, I can right click on that folder and Extract All. Then if I extracted a filetype that Word can read, I can click on the file I just extracted and opened this is Word. All from saying File Open. I want to replicate this behavior in my .NET code. Maybe I am missing a property when I create my OpenFileDialog, but if I right click on the same file as above, I do not get a context menu that will let me Extract All.
This is my .NET
Dim dlgZipFile As New OpenFileDialog
dlgZipFile.Title = "Please navigate to the location of the input file"
dlgZipFile.InitialDirectory = "C:ProjectsFiles"
dlgZipFile.Filter = "All Files (*.*)|*.*"
dlgZipFile.FileName = ""
If dlgZipFile.ShowDialog <> Windows.Forms.DialogResult.OK Then Return False
How would I get the filename from OpenFileDialog and put it in TextBox? I dont want the full path.
View 2 RepliesHow do i change openfiledialog icon? I have looked on google and theres only custom openfiledialog.
View 11 RepliesIm trying to make one of filters have all the "Image extension like .png/.jpg/etc." how would i do that?
View 6 RepliesI want my user to only be able to open files in the initial directory that I set on OpenFileDialog. I have googled a bit and found you cannot restrict, but that was information from a few years ago and I'm not sure what version. Has this control changed at all in VS 2008?
My application is handling it okay if the user does navigate out, but it would be more concise if I could prevent him from doing so in the first place. And the fact that I have found others who wanted to do this also, makes me think it might be a nice property to have built in.
The problem I am running into is the OpenFileDialog box. I am allowing the user to pick an image and I want to save the image location into a column in the database(this isn't the problem), I know how to get the image location and save it...The main problem is this. Each time I open up the "OpenFileDialog box" and choose an image, it remembers the last location used, but after the image is chosen, the program looks at the images location as the spot the database is...To sum this up: Each time I use the "OpenFileDialog" and choose an image, the program looks at the images location for the database instead of in the "Debug folder" (which is were I put the database) So i end up getting an error that it can't find the database. Everything usually worked fine until I used the "OpenFileDialog"...
View 4 RepliesI'm creating an MP3 player. I have a listbox and OpenFileDialog control. I want to load an mp3 file in the listbox but I only want the file name to show rather than the whole file path, how can this be done?
View 2 RepliesI am working Vb.NET 08 Windows Applications. I have OpenFileDialog in a form. I have to connect the Database Based on the selected Path in OPenFileDialog. At Present, I Connect the Database and run the application Successfully. But What i need is .... After close the Application I open the Application again, the Previous Selected Path should be display. How can I get the Path when load the form? Is there any functions to use or any type of variables?
View 4 RepliesI use OpenFileDialog to select a file to delete. I use [code] to delete the file. Now if i click "ok" it will delete the file. ace one. But if I click "Cancel" i get an error. [code]
View 2 RepliesNot sure this is the most efficient way but i am trying to set a connection sting via the openfile dialogue. Is this possible? Im trying to enable a user to specify the excel file they want and to access the excel data using data adapter and fill table etc. Im use to working with access db files but not excel.
View 5 RepliesThis is my code at the moment. I want the TextBox to show the Directory of the file. (C:Documents and SettingsUserDesktopFile)
This is my TextBox Code
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
Me.Text = OpenFileDialog1.FileName
End Sub
This is my Button Code
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
OpenFileDialog1.ShowDialog()
End Sub
Let's say, when you click a button it just opens a specified .txt file and adds the data of it to a listbox. I mean automatically, without that file opening dialog showing?
View 1 RepliesI am having a funny problem with OpenFileDialog that I just cannot solve. Using VB.NET 2008 Pro.
Problem: I run my program and click the menu item associated with this OFD and the OFD opens fine. When I select a file and click OPEN the dialog disappears then reappears. I click OPEN again and it disposes itself then loads the proper file into a form. The same thing happens with the CANCEL button as well.
Question: How do I go about coding the OFD to open a file that has been double clicked on thus bypassing dialogresult.OK . I can't seem to find an answer to this.
I am writing an application that will use a OpenFileDialog control that will read a text file into memory and later process it.
I do have the following filter: Text files (*.txt)|*.txt|CSV files (*.csv)|*.csv|Spaced Text files (*.prn)|*.prn|All files (*.*)|*.*"
When I navigate to my test folder that contains a single .txt file, I see that file. When I change the filter to *.cvs that files goes disappears because it has a .txt extension. That is good. But when I select All files *.* it does not re appear? Why and how do I make it appear.
I have a class that contains one function: "ShowDialog()" It creates a new openfiledialog and sets its title, but when it is run, the title of the openfiledialog is set to the current directory that is shown in the dialog. I would not like this behavior. Here is the code:
Public Class LoadSet
Public Shared Function ShowDialog() As System.Windows.Forms.DialogResult
Dim Dialog As New System.Windows.Forms.OpenFileDialog
Dialog.DefaultExt = ".bsfci"
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I want to have this effect on my windows form.When the user clicks a thumbnail I want it to show like this (fade in slow motion effect) and also dim the parent form.This page doesn't dim the background parent form.
View 4 Repliesim using form with browse button and openfileDialog as a browse function how do i get it to return the full path of the image selected to a varibal EG File then a textbox on form EG txt_pic.txt = File also how can i set it so it only allows images EG jpg bmp png gif and ico and nothing else then how would i code it so it adds the image selected to the Resorces folder so it can be used again with out browsing for it i also want a combobox that displays all images in the resorce folder?
View 7 Replies