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Member Avatar for engineerchica

Hello! I am working on a problem to count characters (without using strings) and I got my program to work! However, I got it to work before I put the code that counts characters into a function (countChar), which is required for this assignment. I'm not sure I understand how …

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Member Avatar for Scottishidiot

Hi, was wondering if it is possible to use openfiledialog to find a file and then use streamreader to read the text and use it in a variable? Got this so far but it comes up with this error: "Object reference not set to an instance of an object." the …

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Member Avatar for cigoL..:)

HI , I'm currently creating a system for medical record for our school project i was wondering , if someone could help me.. i always get this error " Couldn't find 'C:/User/...' " i coudnt retrieve the filename of the picture so that i can store it in my database …

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Member Avatar for walid86

hi there, i'm creating an app in C# which allows users to select an image by double clicking the "pictureBox1", from there it selects the image, creates a new Graphics object and passes the Bitmap to it. Once the picture has been loaded the user should be able to move …

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Member Avatar for chellemits

Hello everyone. I'm currently developing a download manager and converter for audio and video files. Does anyone know how can I get the music file from a specific folder from my computer (I already used openfiledialog) and putting it into a listview? e.g. FILE NAME FILE TYPE Born this way.mp3 …

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Member Avatar for chellemits

Hello guys. I'm doing a project now. I'm having a problem on getting specific file type from my computer using the .getfiles function. Here's my codes. [CODE]Private Sub dlgOpen_FileOk(ByVal sender As System.Object, ByVal e As System.ComponentModel.CancelEventArgs) Handles dlgOpen.FileOk Dim filepath as String = "C:\" dlgOpen.CheckFileExists = True txtOpen.Text = dlgOpen.FileName …

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Member Avatar for arezz

anybody know how to save picture in picture box after upload and set picture witdh+heigh size. i want same picture in picturebox after i relaunch application .. i use this code to upload picture into picturebox....please anybody [code] Dim OpenFileDialog1 As New OpenFileDialog With OpenFileDialog1 .CheckFileExists = True .ShowReadOnly = …

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Member Avatar for ayarton

Here is my current code, and it works fine to choose one image and copy it, however, I cannot figure out how to allow multiple file selections then copy them to a new folder. Please help! [CODE]Imports System.IO Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As …

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Member Avatar for mikemoser

Hi All, I am trying to create an XML file that saves email addresses and files. This would then be read by another application and will send the emails and attach the files to the email. I am using the OpenFileDialog to get the file path and name. But when …

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Member Avatar for Illidanek

Ok so i have been looking this up on the internet but all the stuff i've been finding has been for other stuff or worked in a different way than i wanted it to. So what i need is a Filetype filter for a FileDialog (not a JFileDialog or anything). …

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Member Avatar for MxDev

Hi guys, How to show certain files according the selected extension in openFileDialog() object??? Thanks [EL-Prince]

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Member Avatar for A.Najafi

Hi All, Can I Show my file-dialog form as Right-to-Left? because Persian language is Right-to-Left. Thanks.

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