VS 2010 Control Array - Print For Each Loop The Random Result In One Of The Text Boxes?
Aug 13, 2010
I'm trying to lern VS 2010 from VB 6 and one of the things i'm hawing a problem whid is control array.In vb 6 if you create a text box it's named "Text1" and if you yust copy it and paste it it renames to "Text1(0)" and the new one's name is "Text1(0)" and the code would lock like this
[code]...
then it would print for each loop the random result in one of the text boxes corresponding to i.
How do i do this in VS 2010?
View 39 Replies
ADVERTISEMENT
Feb 17, 2009
how to do something similar to what was a control array in VB6 in .NET? I would like to be able to fill the contents of several text boxes using a FOR NEXT loop or something similar..... corresponding the contents of an array with the texts of an equal number of text boxes.
[Code]...
View 3 Replies
Nov 3, 2010
So as the name states; I am a newer coder.
This is the code i have:
Public Sub RandomNumbers()
Dim s(4) As String
Dim RandomNumber As Byte
I don't know if you can tell what I am trying to do here, so I will try to explain. I what to create for random numbers and place them into for different text boxes. I also would like to do this with combo boxes and their selected indexes. So if the combo box has 10 items in it; the new selected index would be the random number generated above.
View 5 Replies
May 12, 2012
I want to ask about looping
if i have big looping, and i want to print it result real time, how can i do it?(it look like when we scanning with antivirus, then the label that contain location that scanning change real time)[code]...
View 4 Replies
Apr 6, 2011
In VB2008 Professional, how would I set up a few text boxes, as I did in VB6, to be able to access them in a loop?
View 1 Replies
Jul 14, 2010
I'm a police officer and trying to write a program which will print the officers name, start and end dates and select a random road from an array that he/she will be responsible for during the time period. Right now I only have 6 entered to try and get the hang of this. It has a drop down list of persons names, a start date picker and an end date picker. The program will then display the name, start and end date and select a random road from the array. [code]...
View 14 Replies
Mar 11, 2010
I am trying to make a notepad type thing that uses tabs. Each tab has a rich text box on (After being added via buttons) but am really unable to find a way to get the print preview to preview a certain, single text box on tabs. And obviously i can't add them manually (that i know) as loads of new tabs can be added at any time by the user.
View 1 Replies
Feb 19, 2012
See asteriks ***below for the problems: There is text in CStr(rdrPlayers("PlayerName")) and the textbox for loop is 15 so why the extra textbox's 6 thru 15 (1 to 15 then 6 - 15 under them 6 is visable others are out of panel display I shortened my code below
[Code]...
View 14 Replies
May 18, 2009
I have a situation to show response coming back from host in some control of a Form and want to print it.The response is coming from Host mainframe system in text based format. I want to show the response in a graphical format. I am looking for suitable control that help me to print and should look like word document. I looked PrintPreview and PrintDocument controls but my requirement is there should be some control on Form where my formatted output should be placed (like Rich Textbox). Which control I should use.
View 6 Replies
Apr 20, 2011
I have a series of checkboxes named cbS1 through cbS20 and I set 'Count' as an integer.What I need help doing is taking the value of count and check the checkboxes that are greater than the count.example: count = 7 so checkboxes 8-20 would be checked.Im not sure how to make an array out of the checkboxes to use in a loop.
View 1 Replies
Sep 22, 2009
for reference purposes im working in visual basic express 2008.Im using the code below to print the content of richtextbox3 on my form.Is there a way of getting it to print the contents of richtextbox1 , richtextbox2, richtextbox4 & richtextbox5 as well?
Iv tried playing around with the code but i cant come up with anything that works.
[Code]...
View 1 Replies
Sep 8, 2009
I'd like for users to be able to print the contents of three different text boxes, but on the same page. How could I accomplish this?
View 6 Replies
Mar 15, 2012
My problem is after I created 5 rows of text boxes, I want to add random numbers to all of the text boxes in one time when I click the button.Here are my coding to create text box dynamically:
Private Sub btnAdd5Row_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAddFiveRow.Click
For Me.count = count To 5
[code]....
View 4 Replies
Jan 21, 2011
I am trying to find a way of adding data from an aray into corresponding textboxes...
So I want to display a(1) in textbox1 then a(2) in textbox2...etc...also b(1) in textbox26 and b(1) in textbox27 etc....
Sorry if this is a simple issue, but I am used to basic not vb.[code]...
View 6 Replies
Jan 20, 2009
I have 100 text boxes on another form I have to populate. I don't want to use 100 Form3.txt1.Text = Mid(answer,1,1) as shown below, i would like to put them in a loop, like a For loop. But when I try I get Error1'txt' is not a member of 'WindowsApplication1.Form3'.Is there another way of doing this?
[Code]...
View 3 Replies
Jul 15, 2010
I have a text file that has a list of image files. I am trying using a loop to load these files onto a webbrowser control and then print them. The code is as following:
Public Function printimages()
Dim webby As New WebBrowser
Dim sr2 As StreamReader = New StreamReader("\fileshareapplicationsattaches.txt")
[code].....
View 12 Replies
Nov 16, 2010
I have an insert statement which works fine but before the record is saved I want to validate the text boxes. So I just need to know how to check for empty text boxes before the save button is clicked on. I have seen a couple of examples like:
Dim ctr As TextBox
If ctr.Text = vbNullString Then
MsgBox("empty box")
[code].....
View 11 Replies
Jun 11, 2011
I have an Access 07 database I'm using to store my data. I have no problem at all filling a worksheet in excel or a table in word from the textboxes currently on the screen and saving it as a pdf. That's basically how I'm reporting my data from my program.
Where I'm stuck is how can I do the same process for each row in my dataset that has a date or value similar to a filter? I can filter the dataset by adding a query in the dataset designer so it only displays the rows I want to build form reports for, but I don't know how to code a loop to make it work for each row.
Basically I'm looking to find a way to print and/or create pdf form from one button click for multiple records and not just the one currently bound on the screen.
View 2 Replies
Jul 31, 2011
I'm trying to make a crossword puzzle. I wanna use textboxes as the cells in the puzzle. I'm also using MySQL as the source for the puzzle data. I need a quick way to easily check and edit the content and properties of the textboxes I'm going to use.I thought I could have an array of textboxes and then access each textbox like this..[code]I declared cell() as a global variable under the "module variables" . The code shows no errors but the textbox doesn't show.
View 3 Replies
Feb 10, 2009
How can you put the out put in an array that has no text boxes? [code]Say this is the code, but what you need is for it to show even more of a break down something like this with the select case.[code]and yet the text file that it needs to read from is delimited by a comna and the amount of the vehicles that are there for the out put changes.I was wanting to use an "If/Then" or an "If/ElseIf/Then" statement nestle into the case statements for the output. What I really need is a place to read some good articles on arrays as I am still fairly new and do not understand fully how they work(which I think is causing my problem.)
View 2 Replies
Apr 12, 2011
I am working on a program using VB.Net 2010 which will enable me to setup groups of files & folders for back up with syncing capabilities etc. I have a concept program which is based on some sample code I found out in one of the VB.Net forums. I have modified it from a command line based program to a form based program. At the moment I consider this code to be a "concept" program which once I have the various copy/sync routines developed and debugged will be integrated in to another program I wrote for
creating "Back Up" groups to automate the process. There are some 3rd party programs that do similar things that I want to do such as Microsofts Sync Toy, but none of them offer the grouping and exclusions options that I am going to program in to this backup/sync program.
So here is my problem, I have the included code taking two folders, a source and a destination, and copying everything from the source to the destination. It will skip over any unchanged files/folders and will delete anything found in the destination folder that is not found in the source folder and it will update all files in the destination folder that have a newer version in the source folder. In other words it will mirror image the source to the destination but will be smart enough not to copy unchanged items from the source to the destination thereby saving a lot of time. The sync part of the program is working fine, the displaying of the progress and results is not.
[Code]...
View 2 Replies
Feb 22, 2012
Im extremely new to programming. Im trying to determine how to get values from 6 different text boxes put them into an Array. They are in a function not on the form. Three of those values need to be used for calculation.
View 14 Replies
Oct 5, 2009
[Code] this code iterates through 5 text boxes to check that the value entered is numeric and also that there are no blank spaces. How would i put this into .net as it doesn't seem possible to hold the text boxes in array.
View 5 Replies
Jun 22, 2010
I have an array of 50 text strings, is there any way that i can easily link each item in the array to a different text box on the screen? and then to have the text boxes auto update if the array changes?
View 2 Replies
Sep 7, 2010
I am working on a 1st grade math program for schools in the Dominican Republic. What I am ttrying to do is have an array of farm animals. The question on the form is "How many letters are in the word " ". The " " is a textbox. All this will start when the click on a picture of a clock. A timer will also start, but I have that part done.
View 1 Replies
May 3, 2010
I have written a function that gets the alexa ranking of a given url, now this function works perfectly but I want to loop through a ListView of urls and grab the alexa rank of each item (url) with my function.The code works great if I put a MessageBox in the loop to test that the function is returning a value but when I remove the MessageBox the loop does not work.I need it to loop through adding each result without a MessageBox stop in each loop.
vb
For Each Item In ListView1.Items
Dim result As Integer
result = GetAlexaRank(Item.Text)
[code].....
View 12 Replies
Oct 14, 2009
I am encountering the following issue So i have a device that sends stuff at the serial port, i then parse it and put it into an array of bytes like that:
Dim HCI_Command_Rcvd_Byte() As Byte All good till here What i wanna do is make an array and put this result every time the serial port gives me a new result, for example:
[Code]...
Basically what i wanna do is let the port parse the messages, fill in the array with the result at an empty spot in this array and then i will have a separate thread that will look in into this array in each non empty space and after it looks into the non empty space it will use or discard the info and also mark this space as empty (after it checked)
View 7 Replies
Aug 5, 2011
Is it possible to get all of the text boxes from a Tab control ? I just want to perform an action for all of them (i.e. change their back color).I am using this following code , but it doesn't work.[code]I have also tried to catch the name of their parent control ,but to my surprise the value is Nothing ! It is like they are not placed on a parent control.I have also tried placing the text boxes on a Panel control and then the code works fine (replacing the Tab control's name with the Panel's name) . However I need to use a tab control because I need more than one tab in order to place my controls.Just in case , let me specify that the Tab control is already place on a Panel control .
View 3 Replies
Jan 27, 2012
how i can make this code shorter:
Dim reminderday As Integer = 13
Select Case reminderday
Case 1
[Code]....
Maybe i should to somehow make an array list of all 30 Picture boxes?
View 3 Replies
Jun 17, 2009
I am trying to port a program I wrote with old VB 1 and I have many control arrays in the program, and it was so easy to do this in older versions of VB, now I am trying to find how to do this and all the answers I have found are a major productions, to replace something that was so easy to do? I would think that microsoft would make programming easer with each new incarnation. instead they are making it harder. doing away with the DATA and READ statement, now it is much harder to fill an array with a loop, now you have to enter each item in an array ONE by ONE. they did away with the ON statement, I had several ON statements, I had to make complex Select case constructs. to replace a simple one word statement?
To make an array of controls in OldVB all you had to do is Name a Second control the Same as the First, and a dialog pops up and ask if you want to make an array, you click Yes, and that's it, what could be easier than this?
View 1 Replies
