Retrieve Data From Hyperterminal?
Mar 11, 2010How can i retrieve data information displayed on the hyperterminal or is there any way to redirect the information being displayed on hyperterminal to a file?
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How To Link Hyperterminal Datas With GUI
Jun 4, 2010I want to collect 256 bytes of datas from hyperterminal. After this I want to decode that 256 bytes of data into other form, and show the same on GUI I am using Microsoft Visual studio 2008.
View 1 RepliesUse Hyperterminal To Act As A Simplistic IM System?
Oct 10, 2008How can I use hyperterminal to act as a simplistic IM system? I have two PCs on the same network and I want to be able to send instant messages back and forth using telnet.
View 1 RepliesCaller Display, Connect To Modem Just Like HyperTerminal?
Dec 12, 2010i would like to build a very simple program that connects to my modem and outputs in grid format, caller display, date time etc etc.Ive done loads of searching and i've found a few examples online but most are for VB6 and ive spent ages trying to upgrade them but with no joy!I have found two enxaples that work with VB2010 but i have struggled to make them work and also they seem way too advanced for me to learn from.
View 5 RepliesCOM Port Access - Emulate The Functionality Of HyperTerminal?
Feb 24, 2009I have a serious dilemma! I have a com port COM3 and i USB device attached to it ! now when i use Hyper terminal and i can read and write to it using AT commands. for example when i type in "ATI" in hyper terminal it will return me a bunch of data how can i so the same using a VB program ? is there a way to emulate the functionality of Hyperterminal? I tried using System.IO.Ports and a SerialPort class but no success.
View 6 RepliesAutomatically Capture The Text Displayed On HyperTerminal Using A Dos Command?
Jun 25, 2009Is there any way to automatically capture the text displayed on HyperTerminal using a dos command or using visual basic without having to go to the program and click on Transfer|Capture?
View 3 RepliesCommunications :: Freeware Program For Serial Communication That Is Better Than Windows Hyperterminal?
Aug 27, 2008Like the title says, is there a freeware program out there for serial communication that is better than Windows Hyperterminal?
View 1 Replies[2005] Bringing Up A Hyperterminal Session And Using Sendkeys.send And ENTER
Jan 28, 2009I'm having a problem when I'm bringing up a hyperterminal session and using sendkeys.send I'm using process.start and it will show the first dialog to make the call....all is fine. You click OK and another dialog pops up with a DIAL NOW button.
[Code]...
Retrieve Data From A Datagridview Loaded With Data From A Linq Database
Apr 9, 2010I have three tables in SQL server which I would like to show and access on a form. Table 1 contains account data, address, contact details etc. Table two contains data attached to a Person, tel no , Mobile no, Email etc. Table three contains details on what awards the person holds, i.e. one person can hold several awards.
Therefore I have a one many relationship between the first two tables and a one many relationship between the second two tables. This is set up in SQL
The first two tables are shown on a form, table 1 via a set of text boxes, table 2 via a datagrid control.
I would like the functionality whereby I could select a row in the datagrid showing the persons name and find the Persons_ID number then use that as a filter to a second datagrid view so that only the selected persons awards show in the datagrid.
Select Data From Data Gridview And Retrieve To Another Form
Apr 11, 2011i want 2 select data from data gridview and want retrive that data into another form in to the textbox ...is it possible ? i 'm doing like this for that
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.[code...]
Retrieve Data From A Data Table In Rows
Mar 11, 2010I want to obtain the individual data in rows and columns from my database. I mean after loading the data in a data table.... I think I need some attributes of the data table, so as to obtain data from the rows and columns.
View 3 RepliesCan Not Retrieve Data From Data Base Sql
Oct 10, 2011I have properly configure the database connection. I wanted to get data from the database to 2 text boxes.
[code]...
Use .NET To Retrieve SQL Data?
Nov 23, 20091. user writes he's details (textbox1 for username, textbox2 for password)
2. user hits "Login"
3. application tries to retrive data from sql server. (in this case localhost/127.0.0.1)
4. application retrieves data from test/tables/members
5. if the specified account information matches the servers data, it will let you through to the next form. Else, it will give an error that the user/pass is incorrect.
Now look, the table looks like this
[id] | [username] | [password]
1 username password
Asp.net - Retrieve Data From Checkbox?
Jul 30, 2009I am trying to execute the code below to list the select item in a checkbox to the body of the mail
Dim CheckedValues As String
For Each item In txt_panview0_ddinput1.Items
If item.checked Then
[Code]....
Asp.net - Retrieve Data Using Web Services In .NET?
Jan 11, 2010How to retrieve data from database using Web services on VB?
View 5 RepliesHow To Retrieve Data From CSV / TXT File Using OLE DB
Jan 4, 2010I am retrieving data from a csv/txt file using oledb driver
ConnString = "Provider=Microsoft.Jet.OleDb.4.0; Data Source = " & System.IO.Path.GetDirectoryName(strFileName) & "; Extended Properties = ""Text;HDR=YES;FMT=Delimited"""
strQuery = "SELECT * FROM [" & System.IO.Path.GetFileName(strFileName) & "]"
In the last line I am getting following error if the filename is large
Is not a valid name. Make sure that it does not include invalid characters or punctuation and that it is not too long.
My question -
Is there any limit to filename or the select query or there is some pattern which I need to follow?
How To Retrieve Data In Array
Jun 8, 2011I need to retrieve data in array. We are asked to get id number, name and section and put it in a array and then if we clicked retrieve button it will prompt an inputbox requesting for the id number of students and after we input the id number of the student the name and section will be in the msgbox.
View 1 RepliesRetrieve Data From Query ?
Sep 8, 2010i created a database in my visual basic . and in this database i created 1 table...
i created also a query which is calculating the SUM of a colonm..i want to know how i can do to retrieve this data inside a textbox whos is on my program..ans of course i want that data to be update everytime i inserte data in this colonm...
Retrieve All Data In Our Database?
Sep 21, 2011we want to retrieve all data in our database but we dont know how to do it.. hmm.. we just use to retrieve data one by one.. its just by the search button.
View 4 RepliesRetrieve Data By Program?
Mar 11, 2010I have managed to connect vb.net to Microsoft database access but now i am struggling with the code to authentication log in. when i log in to the form i want it to display the user name in the label in vb.net form.
View 1 RepliesRetrieve Data From A Website?
Apr 4, 2011I want to retrieve data from a this link:
[URL]
I have used this code:
Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
[Code]....
Retrieve Data From Access?
Jan 6, 2011I'll create Database in Visual Basic using MsAccess.
But I want to know that how can retrieve from Access which selected fields are needed...
For example., I've 10 fields in student mark list,
ie, Rollno, Name, ..., Grade...
From those 10 fields, I want to show only 5 Fields in another VB form...
Retrieve Data From Datasource?
Dec 17, 2011my program has a datalist which list out all the item from datasource and display the detail information on different textbox the problem happened while i click "vitamin a" from datalist, and the "supplier name"will display "daily medicine",then when i click "vitamin b", it will display "sunny medicine",finally when i clicked back "vitamin a", the supplier name still remain "sunny medicine" which mean it does not change from "vitamin b"?
View 3 RepliesRetrieve Data From Db To Check Box?
Mar 11, 2010I have 2 checl boxes bol1 and bol2 and i stored a record after ticking one of them and now i want to make a function to retrive what i stored in the access data base in check boxs as well according to the ID. the table name is check_table and the columns names are "bol1 , bol2" the type is (yes,no).
View 3 RepliesRetrieve Data From Msaccess?
Mar 18, 2010how to retrive thousands of data from access faster
View 3 RepliesRetrieve Data From MYSQL?
Jun 12, 2009how to retrieve data from mysql using vb.net as frontend. I created database in mysql and able to insert data from vb.net but i dont know how to retrieve data from mysql.
View 8 RepliesRetrieve Data From Two Or More Tables?
May 6, 2012I am making a survey-application in winforms that is connected to a MySQL database. Now I want to show the alternatives of a question, and how many answered each question. I have a table for alternatives called tblAlt and a table for answers from users called tblAnswers.
There are only 5 alternatives for each question. Is there a way to get each alternative, and how many answered each of them with one query?
This is what I made so far, but this is definitely wrong:
SELECT tblAlt.altText, Count(tblAnswers.answerID)
FROM tblAlt, tblAnswers
WHERE tblAlt.questionID = " & CInt(questionID) & "
[Code]....
Retrieve Data Into Combo Box?
May 15, 2009I have a combo box on a form named cboGender, I am using a data reader to retrieve data into the combo box as follows[code]...
the value of Gender shows in the combo box if the Drop Down Style property is Simple or Drop Down. However if I set the Drop Down Style property to Drop Down List which cannot be edited, the combo box is empty.
Retrieve Data Of Datatable?
Feb 4, 2009I have a dataset and inside it a dataTable. How can I retrieve the data of the datatable?[code]...
View 4 RepliesRetrieve Data To ListBox?
Mar 11, 2010I need to retrieve data from database to Listbox.
Ex:
Database Fields: IndexID, Name, Value
Sample Values:
IndexID: 145214
[Code]......
When I double click on one of selection, it must retrieve IndexID value.
If any one have method to get data inside listbox with columns