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thanks. will update my code

frmUserFile.dgvUserFile.Columns(0).Width = 100
frmUserFile.dgvUserFile.Columns(1).Width = 120
frmUserFile.dgvUserFile.Columns(2).Width = 120
...

Me.dgvUserFile.DataSource = bsource


This line provides me a red underline. DGV_load is located under userfileCLASS which is being called in frmUserFile (which is my 2nd form that is being placed...

Thanks for that information Shaggy. I will try provide additional information once tested.

There is one thing that I dont under stand.

running the frmUserfile window at start up can fetch and display data in DGV.
but when start up is at mainform and frmuserfile is place in panel there...

Code: of mainform



Private Sub btnUserFile_Click(sender As Object, e As EventArgs) Handles btnUserFile.Click
Panel1.Visible = True
Dim f As New frmUserFile
...

Thanks for the advice. will update it now.

Good day. i have these set of codes.

> Main Form where i call the form and placed it to the panel1
154091

> this one is the form load of frmuserfile
note : i already tried breakpoints here....

this exactly what my problem is . well, thanks for this. i just want to confirm that its probably on the authors side.. thank you. would mark this as solved . and will update if ever there's a...

Thanks for your reply. my programs deals with and rfid tag reader. initially reader is enabled once program starts. then this assertion failure occurs when ever i press the button that restarts the...

151235

Hi i have this kind of assertion failure error . And i have no idea how to fixed it .. Anybody knows how to trace this?

Thanks.

Yeah. and thanks by the way for providing fresh ideas.

Dim bFound As Boolean = False
Dim oLink As HtmlElement = Nothing

For Each oLink In WebBrowser1.Document.Links
If oLink.InnerText IsNot Nothing _
AndAlso...

I get the idea.. But i forgot to mention that the codes on the image was placed in a button for testing purposes which means the form is already loaded and the webbrowser is present. I wonder why the...

Good day,

I am trying to automatically load a link and hit/Click an hypertext or hyperlink during from_load. the below image provided show that href is equal to my declared value. but it does not...

Well in that case. there will be no luck for me not unless i would identify that binary format you well talking about. thank you for the response anyway . it somehow provide me information to...

But still waiting for any solutions that may come. Hoping there is one. haha

they do have software. and it's not for free. That's the reason why I am trying to learn how to make it work.

And lastly Changing hardware may be the last option for now. because we've invested...

[QUOTE Do you know what they mean or how to find out? I doubt it, because the hardware manufacturer doesn't want you to know because they want you to use their software.[/QUOTE]

Exactly. Now I...

Hi,

Hardware comes with SDK and sample program with it. Which can provide those details (Uploaded earlier) They also have DLL. My problem is that they wont provide me the way how to extract the...

I have here two Tags .

1 has a stored value and 1 is blank .
the both displays sErial Number as shown in my previous post. What i need is the value encoded to it.

I hope may problem has...

Hi,

I was not referring to the Barcode font itself. but the equivalent value of the barcode which is stored in to the RFID Tag. Here's is the process on how they encode value into the tags.

1....

Hi Thanks for the reply.

The data from the Image that i uploaded was actually the details of the RFID Tags That i have here .

i also have the device/hardware which can Read and Write tags.
...

Good Day People,

Does any one know to retrieve specific data from rfid tag?
i have here a sample program which can read tags. but its just the details that i dont need.
image below as reference...

Already solved the problem ^_^ i just forgot the name of the window . ITS Solution Explorer ^_^

149511

Can Anyone help me with this. i just opened my project in VB.net and notice that list of forms are missing and i dont know what to do to see them .

Thanks.

Thanks i will give a feedback once I get home. thank you for the response.

The DLL is compile using VC++ then manufacturer mentioned about it when i talk to them. He advised me just to follow the SDK now Im trying to convert c# program (which is the running .exe program for...

149235

Sorry . Forgot to hit upload file ^_^ here is the image. thnx for the reply.

Good Day ,

I tried adding a reference in my vb project. and the image below is my error message.. any idea guys why i it is not allowed to be added?

Note: The dll comes from the SDk given with...

It's the code i Thinks . or maybe there's a syntax that is missing. i already tested the device using the same port. and it is working (Rtool is the software) unfortunately it only provides the...

I tried running the program using the Handles before. Still no luck. That's the reason why I added an addhandler. Now I'm stuck . haha.

Am I on the right track? Here's an image that i just did. ^_^

148871

Looks like it is hit. Or not. :p
this part of the program is not visited(not sure if the term visited is right)



...

Hi.. Yes i do have addhandler that looks like this


AddHandler .DataReceived, AddressOf DataReceived


i Just don't get it why it is not trigger during run time. Do you have any idea why or...

Thanks for all the help guys. will give an update regarding my problem. Cheers !!

Program is created using C# though its similar to vb.net not . I'm still having a hard time analyzing the codes. Im not that pro in programming. and still learning.

Thank you

Good Day everyone,

Can anyone explain how does Data Received handler works?

I tried to create breakpoints in my program and have noticed that the code below is not triggered.



Public...

Yeah that would be my last option. coz its in a different language. thats the reason why i'm trying to create a program using vb.net ^_^

Good day,

RFID hardware has its SDK and sample program but i doesnt show the name/or barcode encoded in it. it only displays rfid tag's serial number. That's the reason why i am creating a program...

i also have the same problem with my encoder / reader that comes from china. i also have the sample programs that comes with the SDK. Is there any chance you have figured out how the problem to be...