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Type: Posts; User: Venn

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  1. Re: How to sort different columns of different type of listview in VB.Net?

    That's something I've already mastered in case I cannot find the solution I'll switch to DB grid view.

    But I intend to learn listview because I'm doing with several values , a short list of it.
    ...
  2. How to sort different columns of different type of listview in VB.Net?

    Using Microsoft Visual Studio 2010 Ultimate - VB.Net

    I'm writing an application where as many of other applications fulfill the requirements to be as an app , having it's statistics schema. Thus I...
  3. Re: How to prevent firing RowValidate/Validating event before a function

    Thanks that really worked out for me beside the function I had to put several True/False boolean values in other subs/events aswell to prevent the RowValidating and in fact switched back to...
  4. How to prevent firing RowValidate/Validating event before a function

    Hi, there. I designed a DataGridView under the name "dgvTarifa" and took a chance on trying Row Validating (tried Validated, CellEnter, CellLeave, RowEnter, RowLeave all count same) event. The...
  5. Re: How to check lines in a text file with rows in database?

    It would definitely apply to my case. But one question just fired my mind. What if the file that has been inserted line by line once and after some day/s has been overwritten and the...
  6. How to check lines in a text file with rows in database?

    Hi again. I'm having hard time how to solve this problem. I have a text file with some call records in it. Each call record states a line in that text file. And what I want to do is that parsing to...
  7. Re: How to find specific characters(items) in string array(or list) and then merge th

    I'm a bit confused now! It happened exactly what you said. Somehow the textbox(or afterwards filtering may corrupt it). I found out this by directly writing to a text file all the message/s that were...
  8. Re: How to find specific characters(items) in string array(or list) and then merge th

    That's completely right what you just said. I've already noticed that the data doesn't come as complete line so I stepped over debugging with breakpoints and I put one on the x(the string that...
  9. Re: How to find specific characters(items) in string array(or list) and then merge th

    So you mean forget about ASCII conversion just make a WriteToFile directly after receiving those bytes and store them directly to that file? Ok that is possible for me to do but gotta wait for...
  10. Re: How to find specific characters(items) in string array(or list) and then merge th

    Actually I do format the text that comes from the DataReceviedEvent.
    I can put the function but its a bit long in case you would spend time reading and analyzing ill post it in here afterwards but...
  11. Re: How to find specific characters(items) in string array(or list) and then merge th

    Here it is.


    Dim n As Integer = srpPBX.BytesToRead() 'Declare n as Integer, system-defined class type variable and set it's value to the bytes-to-be-read from the serial port srtPBX.
    ...
  12. How to find specific characters(items) in string array(or list) and then merge them?

    I'm having a problem recently, a logical issue so hard to determine various examples.
    I need the text that is inserted in textbox, which has been altered or modified or twisted to have a proper...
  13. Re: How to get the exact call duration of outgoing calls from a PBX?

    One more question? In this Panasonic KX-TEM824 happens that the machine sends the message in the various format...it puts vbCrLF in different parts of the message not at a static position 100%. One...
  14. Re: How to get the exact call duration of outgoing calls from a PBX?

    Ok let's assume that I have some other PBX machine plugged in to my PC. What would be the logic or the code to extract the exact call duration of outgoing calls let's assume yours PG150 PBX machine?...
  15. Re: How to get the exact call duration of outgoing calls from a PBX?

    Yeah I believe I'm restrained by the options provided from the Panasonic itself. So you mean that there is no flag that indicates start, hold, and pick up phone to see the exact call duration in this...
  16. Re: How to get the exact call duration of outgoing calls from a PBX?

    I do some string replacements and do split the string array into words to store them in seven different columns in a table of my database. I'm giving you here some e.g. of my app logging.



    and...
  17. Re: How to get the exact call duration of outgoing calls from a PBX?

    Here's the link

    http://www.tlc-direct.co.uk/Technical/DataSheets/Panasonic_Systems/PA824_User_Manual.pdf

    And this a part 1 of the receiving the other one is another thread, in a private sub...
  18. Re: How to get the exact call duration of outgoing calls from a PBX?

    1.Of course I do get event whenever a call is initiated or before-hand recorded in PBX.
    The DataReceivedEvent fires and reads the possible bytes in the serial port storing them in a byte-array and...
  19. How to get the exact call duration of outgoing calls from a PBX?

    Recently I've been into PBX call accounting programming on VB.Net 2010. My results are way too successful including friendly user-interface and connection datareceiving coding. Except for one. That...
  20. Re: How to solve System.Timeout.Exception on a PBX SMDR Capture app?

    Gotta test on monday since now i'm set home and away from the PBX machine in my workplace. Ill inform you by the results. Stay tuned. I hope I'm not annoying with this topic. =)
  21. Re: How to solve System.Timeout.Exception on a PBX SMDR Capture app?

    You mean not to convert the bytes array into ASCII but normally insert them as they are and save into text file and search with hex editor?
  22. Re: How to solve System.Timeout.Exception on a PBX SMDR Capture app?

    Yeah Stanav, indeed. But here's the question where do I know how much should I set the datareceived threshold number to, by default it's -1...i mean that the length of the bytes received varies ,...
  23. Re: How can I receive data from a PBX machine after I get gonnected to it?

    I already did application which receives the data from the PBX machine whenever it fires the DataReceived event of the serial port control. One thing I for sure don't know is that what do you mean by...
  24. Re: How to solve System.Timeout.Exception on a PBX SMDR Capture app?

    This is where I convert bytes to ASCII string

    x = System.Text.Encoding.ASCII.GetString(comBuffer)

    and this is in the DataReceived event where it joins that string to the existing textbox text...
  25. Re: How to solve System.Timeout.Exception on a PBX SMDR Capture app?

    Hello back again. Thanks again for the help on how to. Now I'm having a result interface problem on textbox control. The message that is carried on the txtbox from the PBX (through RS232 port)...
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