Visual Basic 2008 Tutorial - Save And Load Text From Multiple Text Boxes
Aug 16, 2011So i watched this video here. [URL]
And i want to do this for like 40+ text boxes, how can i do it?
So i watched this video here. [URL]
And i want to do this for like 40+ text boxes, how can i do it?
I need to to able to save multiple text-boxes and a combo-box to a text file. the thing is, when I go to save, I check out the .txt file manually and its saved all in one line, no spaces. when I go to "read" it with the 2nd part (<-----this is a 2 part Challenge) it even reads all from that one line in the text file. What i'm asking is how can I make my text-boxes saved in the text file on different lines. [Code]
View 10 RepliesHow I can save a text in visual basic in a word file with specific format like font size or color or other format??
View 6 RepliesI am writing a math game for my brother in Visual Basic to help him with double digit numbers(both adding and subtracting).Normally you solve a problem by writing right to left on a piece of paper. Is there any way of setting the text box to do this?
For Example:
58
+ 18
You would type in the text box '6' followed by '7' so it would read '76'I set the right to left property but it does not do what I want it to do.
What i am looking to do is to be able to save/load all the values filled into a form. For example The user has entered the
name: "Tim"
address: "123 Fake Street"
phone: ""
And then saves. When the come back and load this i want to be able to load it back exactly like that so the can continue with what they are doing. And if there are to open a different person they can continue with that one where they stopped. I want to be able to save them all at once and load them at once.
I need an out of the box solution for commerial licensing for VB.NET applications. what is the best product/Add-on to use?
View 1 Replieshow to make this save multiple combo/text boxes instead of just one, here is my save code which
Private Sub SaveToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveToolStripMenuItem.Click
Dim Save As New SaveFileDialog
[Code]....
how to permanently save to text files then re-open all of the information again using SFD and OFD. Now my teacher has come back at me and said that i need to be able to save the information from multiple text boxes and have the text in certain labels to also be saved into the one text file (the labels need to be done because it is a database and these labels are like the fields and the right text box needs to match the right label)
View 39 RepliesNeed code for 10.12 on page 217 it's based on toutorial 10, been looking at it to long and can't figure out how to make it work.
View 2 Replies[url]...And i want to do this to multiple text boxes.. like 50.
View 1 Repliesvisual basic 2008 express
access 2007 db
I am attempting to fill a form with multiple rows from an access table based off of a parameterized query. My query works fine but I don't want to return one row at a time, I want to return all rows that match my query in multiple text boxes. I know that I can use a datagrid view to accomplish this, but I would prefer the look of a textboxes on a form. I have read through many books and searched the internet forums but think I may just not know what to search for as nothing has worked yet. Can anyone point me in the right direction. So far I have tried setting the text box value to the row().item(), creating a different dataset for each row, and even setting variables for the results of the query to then be passed to the text boxes. Since none of this work, I don't really have any starting code to post. If I could just get a starting point I could work from there, so don't feel the need to code anything for me, just set me in the right direction.
I was wondering what is the easiest way to save and load data through different forms in vb. I just want to save 3 textbox.text that a user saves and be able to load it o
View 16 RepliesI used the following code to save a series of text boxes to a file in vb6. I basially need the same code for VB.NET
Dim sFileText as String
Dim iFileNo as Integer
iFileNo = FreeFile
[Code].....
I am trying to follow the book 'Sams teach yourself VB 2008'. It was going well until the end of hour 4. For exercise 1 I have created the form with a button and two text boxes, but cannot work out the code I need to move text between the two boxes. The Object Browser does not seem to help - am I reading it wrong?
View 14 Replieswhat is the code for finding the shortest,average and longest sentence form the text box
View 4 RepliesWhat i am trying to do is save text from a number of text boxes to a user named file then subsequently be able to reload the data back into the same text boxes at a later date.so far i have this which was provided for elsewhere on the web, this allows me to save comma delineated data to a file which is fine but i can't seem to reload the data. As an experiment i have just tried to reload it back into a rich text box to see if the process would work but nothing as yet.
Private Sub SAveToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SAveToolStripMenuItem.Click
Dim savedfile As String
savedfile = TextBoxinc1.Text & "," & TextBoxinc2.Text & ","
[code]....
I was just wondering if someone could show a code sample that will remove any duplicate text from Textbox1.text (with multiplelines).
I need to remove the sentence "Send a private message to" and prevent it from entering Textbox1.text.
I've been trying to print out a text string to a printer that I have connected. I cannot print using the PrintDocument.Print() as this sends the string as a graphic to the printer.I don't know C# and I am very new to full fledged VB having spent most of my time using VBA in Excel
View 3 RepliesI am making a Help-form for my application. A Help-form normally has a ListView on the left and a RichTextbox on the right. When you click on a Help topic in the ListView, the text in the RichTextbox is supposed to change accordingly. The text file is part of the application's resources.
I also asked the question on stackoverflow: [URL]
saving data from a text field and multiple combo boxes to a file on a server in visual basic 2008
View 1 Repliestell me a way that i can save the stuff written in 3 text box (Name,Address,Bday) by using a command btn. And then finding all of their information by just entering Name using another button.
any help would be grateful.
please and thank u
im having a issue where not all the data from my dgv is being loaded into text boxes on a 2nd form. What im doing is using the "DataGridView1.CellDoubleClick" event to open another form and pass the selected row into seperate columns, this works great but as i added more columns to the DGV it seems that the form is loading and not all the data is loading into the text boxes. Is there a way to halt the opening of the 2nd form until the loading is complete? i tried to simple "sleep" at the end right before the form is made visible but that didnt work. heres the code im using to load the DGV into text boxes, there are 16 columns, this is just the first one:
Code:
Edit.Item.Text = DataGridView1.Item(1, i).Value
as i said before, 13 or so of the 16 work fine, its the last few that refuse to load
So I'm in the final stages of finishing a program I've been working on for nearly a year now, and this is basically my final hurdle. The Save dialogue is working beautifully, with 'flags' in order to switch it over from the regular input into text boxes to the Listbox input protocol.
However, I'm having a *** of a time getting it to take lines from the text file and put them in the proper text box. Here is an example file:
Quote:
SHOWNAME
CALLNAME
BREED
[Code]....
So with the sample file I provided above, in the textbox named callNameText would appear "SHOWNAME", and so on and so forth. With this build, I get a NullReferenceException on the "Me.Controls(strboxNames(i)).Text() = strAllText(ati)" line.
Its a League Organizer, basicly ive started it off with 16 teams and end up with 1(winner) 16 box's on the far left, then 8, then 4, then 2, then 1. the 16 box's have "Team 1" "Team 2" etc... ive put a new/clear/open/save button in that order.
BUT this is my problem..when i save(Save Button) the text file saves all the text wrong it ends up like this...Team 1Team 2Team 3Team 4 Etc...
But i want it to save like this
Team 1
Team 2
Team 3
Team 4
Etc...
The code is...
Dim Save As New SaveFileDialog
Save.Filter = "Text Files (*.txt)|*.txt|ALL FILES (*.*)|*.*"
[CODE]...
I have a csv file with say 20 lines of 6 numbers. I need to be able to select say line 14 and then load the 6 numbers into a set of 6 text boxes. I can get them into the text boxes once they are loaded into an array, it's getting them into the array I am having difficulty with. I ahve tried numerous scripts form off these forums and the net but can't get one where I can specify which line the information comes from.
View 4 RepliesI don't want to show the data to the user which is not related to him. So, I need something like the following:
SELECT * FROM Projects WHERE ResponsiblePerson='Sudhakar Reddy' But, as I am using the BindingSource control to retrieve the data, I don't know how to do it.
The following is the code on my form:
Private Sub ProjectStatus_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'TODO: This line of code loads data into the 'RPSDBDataSet.PROJECTS' table. You can move, or remove it, as needed.
[Code].....
I have multiple textboxes with values..... The subtotal is populated and read only Freight and FOB charges when eithor is changed, needs to update the total.... What is the best logic for this?
[Code]...
I'm trying to place both three buttons one above the other, and three text boxes one above the other, and for some unknown reason, they will not show up at runtime. when I look at the properties of any of the text boxes, or the buttons, there is a property that sort of makes me wonder if it isn't the culprit, but it will not let me change it, the property states "array[]string" [Code]
View 14 RepliesI want to be able to save all the vaules that the user has put in the two text boxes.[code]...
View 2 Repliesi have create software using visual basic 2008 now i am stuck with several matter
i need a code that can open multiple URL in one time... when i click the button.. the URL also i can easily add or deleted it