Please help, i bought a Youjie Y600 2D barcode scanner. I use it to scan output into a textbox.
I was wondering if is there a way to confingure a handheld 2D barcode scanner to return hex/dec format output instead of a string?
This is not possible. Bar code scanners output strings that you can convert to any other format. One way you can do it is to listen for text-changed events on your text box and then convert the text however you wish.
Related
I use easy OCR to extract text from images, and it works well for me. However, I need to remove shaded numbers from the extracted text result. I need to erase text if it's shaded.
Any help?? For example in the following picture, I need to delete "2586" and extract only "2574"
I ran into an obstacle and would like to ask for your help.
How can I solve it that not to show the all scanned characters in textbox.
Original scanned data
P338-7755885BP0097170824
Necessary data (that's what I want to display in textbox)
338-7755885
Hi Apologize if this question doesn't form well with stack overflow.
However, I am trying to assign a VERY long string to a text box programmatically but only part of my string is coming in. The rest is cut off.
Text1.Text = UPCSTRING
UPCSTRING is about 319,000 chars and has line breaks after each 70 chars.
Why doesn't the whole string show up in the textbox?
IS there a better way to do this?
PS if I debug.print UPCSTRING my whole string shows up.
Per the MSDN Article on the VB6 Textbox, there are limitations to the amount of text it will hold:
By default, you can enter up to 2048 characters in a text box. If you
set the MultiLine property of the control to True, you can enter up to
32K of text.
As others have commented, anything that large is just nonsense to the user.
If you insist on this interface, perhaps switching to the Rich Text Box will help as it doesn't have the text limitation that the standard Text Box does.
A normal text box cannot accommodate maximum 255 char length.
Set Text1.Multiline = true above 255 character length. Even Multiline text box restricted to 32,000. In that case go for Rich text box.
The amount is not pulling in listview with proper format. Eg: If I enter 1,00,000 then listview is showing as 100000. Can you please assist me
I just want to show the commas in my amount.
Listview controls only accept text. If you add something that's not text, it converts it however it sees fit. If you want to format a number or date to display a certain way, you have to format it yourself.
lvItem.ListSubItems.Add Format$(10^6,"#,###,##0")
my application allows me to open a text file into a text area to read some raw data. Then I need to allow the user to click a button that will search for a string of words that will bring the selection open in another text area.
almost like scanning textarea1 and bringing certain words/strings into text area 2.
For example in my raw data there are key identifiers. I need to seperate those identifiers and make them visible in text area 2.
Hope I make sense, I'm looking for some guidance.
Thanks All