Textbox To Filename For Image Collection Inventory?
Aug 17, 2011
I am attempting to create a small script to help me build a photo inventory for a few thousand widgets. Each widget has a unique barcode. I'm working on a program to let me take a picture of the widget, then scan the barcode and use the barcode value as the name of the photo file (barcode scanner inputs text string wherever curser is positioned). Right now I have a script, which I put together from a sample available online, which lets me capture an image (.bmp) using a webcam, then it lets me save that file, using traditional Windows saving method (opens an explorer to select the location and type in the file name). It works, but I want it to work a little quicker, less clicks.
Imports System.Runtime.InteropServices
Public Class Form1
Const WM_CAP As Short = &H400S
[code]....
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Jun 18, 2012
The EID has a picture from the person also.I decided not to save the image directly into the SQL database, but store it in the application directory.However i cannot seem to figure out how i can save it with a filename taken from one or more textboxes.
This is what i am using right now, but as you can see it saves it as Test.Jpeg
Dim file_name As String = Application.ExecutablePath
file_name = file_name.Substring(0, _
[code].....
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Apr 1, 2011
I can get an image from the clipboad that has been copied from the web with the following
[Code].....
How can I get the filename of the original image? I don't want to save the bitmap with that name, just display it in a textbox.
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Jul 25, 2011
When I load images using openfiledialog I need to store a backup copy of the images to the other folder using the same filename and with the same extension.So how do i do that as in the below mentioned code I am able to copy only one image and I have given random string for that image.But I don't need that.I want to copy with the same filename and with the same extension.And if I have the same filename it should overwrite it but not with a different name and extension.[code]
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Jul 26, 2011
I have backup folder where I store the images while loading them.So I need to delete the image from the backup folder when deleted from the checked listbox.[code]...
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Mar 15, 2012
I have a patient registration form in my project...in which I have to browse the image of the patient save it in the database and when I need the details of the patient again the uploaded image should also be displayed..
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Sep 4, 2009
I want to know how could I use the input in the textbox as my filename. I intend to use the input in textbox (the input is obtained using a barcode scanner) as a filename for a text file.
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Sep 30, 2009
How would I get the filename from OpenFileDialog and put it in TextBox? I dont want the full path.
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May 17, 2009
i have added a textbox to filter words out from my filename compare, any way i keep getting
Error1'txtComWords' is not a member of 'WindowsApplication1.Form1.StringSift3'.
Public Function PrepareWord(ByVal strWord As String, ByVal bDisRomTags As Boolean, ByVal bDisComWords As Boolean) As String
Dim strToCheck As String = strWord
If bDisRomTags Then
[Code]...
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Sep 13, 2010
I am a new developer in general and decided on VB.NET for my first language. So, I decided that I should write a basic FTP client since the types of apps I plan on developing later on will incorporate file transfer. I imported the chilkat dll as a reference to my project since the FTP seems to work great. Anyhow, I've designed my program with separate interfaces for sending and getting files (see attached screenshot).
The problem here is that I use an openfiledialogbox to select the local file to transfer to an FTP server which this populates the textbox with "C: ext.txt", but chilkat wants the filename without the C:, or I receive an prohibited file name error when executing the send button. So basically I just need a way to store the filename text.txt without the C: extension so I can specify THAT name as the "remotefilename" which Chilkat will understand. The way I'd really like to do it is to have my send button remove the C: from the existing textbox and just leave the filename there - that would be fine.
I tried to research this and found that the path.Getfilename may be used for this, but I'm not totally sure how i should go about it. Here is the code of the Send button for my FTP Program so far. *By the way, this program works 100% if i just create another textbox, take the filename "test.text" and reference that as the remotefilename.
CODE:
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Jul 1, 2009
Quick query...I'm trying to scan a long string and return any values that occur between the tags <FileName> and </FileName> I've got a bit of code here to use regular expressions to return the position of the occurunces of both substrings..Just wanted to find out if there is any way to scan for both substrings within one loop (as im currently doing 2, one for the first substring and one for the 2nd) so I can use something along these lines:
ringlist = Mid(XMLRESP, (startloc + 1), (endloc - 1))
MsgBox(ringlist)
to msg box the value between the substrings...either that or another approach to return the value between the 2 substrings (it can be of variable length)
Dim patternstart As String = "<FileName>"
Dim patternend As String = "</FileName>"
Dim matchesstart As MatchCollection = Regex.Matches(XMLRESP, patternstart)
[code].....
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Oct 17, 2010
How would I do that? Sample code is below that demonstrated that the file I opened contained the full path and file name.
I want to extract just the path and serialize that to the user.config file as a UserSetting value. Then next time the user opens the dialog box, it uses that saved path string to go immediately to the location previously used.
If openFileDialog1.ShowDialog() = DialogResult.OK Then
Properties.Settings.Default.persistConnectionType = openFileDialog1.FileName
Properties.Settings.Default.Save();
[Code].....
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May 27, 2009
I have a Listview on my form with different files. I can selet a file en open it with the proces start method. To open the file i use the OpenFileDialog method and select the filename. This work very good. With the code below.
My question is if there is a method to get the selected file without using the OpenFileDialog Box. So when i dubbelclick the selected file the proces will start with open the selected file. Something like:
proc.StartInfo.FileName = Me.SelectedCell.FileName
instead of proc.StartInfo.FileName = Me.OpenFileDialog1.FileName
PS) May be i can preduce the Filename using the OpenFileDialog method on the background.
Private Sub ListView1_MouseDoubleClick(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles ListView1.MouseDoubleClick
If Me.OpenFileDialog1.ShowDialog() = Windows.Forms.DialogResult.OK Then
[Code]....
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Jun 26, 2009
how do you transform an address like "file:///d:filename.ext" in "d:filename.ext"
without dirty string manipulation??
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Jan 12, 2010
I'm a newbie to VB 2008 Express. I have a treeview to which I'm trying to add icons. I've added the icons to the treeview images collection, and I've put an imagelist on the form and added the icons to the listview images collection. I can't seem to work out the syntax required to show the icons.
Code:
Me.TreeView1.Nodes(0).Nodes.Add(driveName(i) & volumeLabel(i), _
driveName(i) & " " & volumeLabel(i) & formatSize(freeSpace(i)) _
, ??? )
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Jan 12, 2010
I have a group of boxes witch will all hold data input by the user. I am using an arraylist to store these, or atleast I am hoping to. So, the problem I have is getting the data to actually save to the arraylist. It keeps giving the error saying that type string cannot be converted to array list.
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Jun 30, 2010
I have made taken one textbox in form, in which i have written following logic in Got Focus event.
When i focus on that its automatically showing all the suggested name from database field.
Private Sub CustomerName_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles CustomerName.GotFocus
da = New SqlDataAdapter("Select CustomerName from CustomerMaster", myConnection)
da.Fill(ds, "CustomerMaster")
[Code]...
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Feb 19, 2008
i have a collection wherein i store an object for example i have a textbox Object which have a text value = "TEST" then i store this on the collection then i change the text Value to = "SAMPLE" then i notice that the value of the first Text Object the is also change to SAMPLE...
What am doing is an UNDO function wherein i store the object state in a collection..why does the value of the textbox object changes in a collection
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May 20, 2009
i'm lost on this code.. i have a picturebox that swaps 2 images, depending on the action, file_red and file_green.. what i'm trying to to is, if a picturebox switches a image or not, to be able to detect that and have textbox8 add a line with the detection.
[Code]...
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Sep 5, 2010
I have a report that i'd like to display an Image for each record. But not all records have an image. The problem I have is that the last image is then repeated in the next record.
I would like to know how to have any empty field display a default image.
Code I have in report
Private Sub Detail_Format(Cancel As Integer, FormatCount As Integer)
Me.Image21.Properties("Picture") = Me.PhotoLink
End Sub
Photolink is a textfield and Image21 is an Image.
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Sep 21, 2007
Is it possible to have a texttbox autocomplete source set to a listbox's collection? I see:
FileSystem
HistoryList
RecentlyUsedList
AllUrl
AllSystemSources
FileSystemDirectories
CustomSource
in the texxtbox's autocompletesource property but are unable to make it happen.
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Dec 17, 2010
Anyone ever set anything up to keep track of inventory?I need to check 1 time a month:
-Printers
-Barcode scanners
-labels
Am I just best to use Excel or is there better options?I need to keep track of repairs, part replacements, and orders.
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Feb 19, 2011
i m trying to develop a billing sw using vb.net as front end and ms sql as back end. i 'll need two tables for this. So, how can i design avb.net form for this purpose.... means what tools should be used for item entries
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Sep 21, 2010
Date Used
QtyUsed A
09/01/10
5
09/15/10
6
PurchaseDate
QtyPurchase
QtyUsed
QtyOnHand
07/01/10
8
11
-3
08/09/10
9
I have two datagrids, one show Item purchase and the other Usage. I have total the QtyUsed column which I place the total on the 1st row as 11, I would like it to show 8 and show the reminder on the next row and calculate the QtyonHand. Below is the code I've tried and in work but I, think I need to kind of loop to drop to the next row. I had to place the number 1 for i to get the second row, but there may be many more rows. Not sure this is clear.
Private Function Qused()
As Double
'Usage(QtyUsed)
Dim QU As
Double = 0
[Code] .....
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Mar 13, 2009
I am trying to develop a simple inventory system. I now have all the database set up and would like to know if there is any code that I can refer to that alert users when the stock is low (e.g pop out window informing users that stock is low or change the number of stock in the database table into different colors).
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Aug 26, 2011
point me in the right direction on an Object or Contol that would Create a list of items in an inventory type form
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Jan 29, 2009
I have to make this program to keep track of product description, ID, price, and quantity. I am manually coding some and the user can input products as well. I want to display the product and it's ID in a listbox and put price and quantity in seperate labels. [code] My question is how do i keep the array index numbers sorted so when i click an item in the listbox it will show the price and quantity in the labels for them?
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Jun 10, 2011
i'm an IT student working on a project(point of sale) but i'm unable to display the price of the item, weight and name into a textbox from an access database and to insert multiple barcode items in order to get the subtotal.
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Jan 17, 2009
I need to know how to develop an inventory system using vb.net with msaccess
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Nov 1, 2009
I am newbie programmer and I have one query for inventory control system. Initially I was planning to develop a stand-alone application, but then client added one more requirement. He wants his application should run on server, so that he can access it from anywhere in the world. Thus, I am unable to decide whether to go for stand-alone application or web application. How should I do it? How others do it?
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