Save/Load Binding Sources To File?
Mar 18, 2010I have 2 BindingSources that interact with controls on my application. Is there anyway to save them to a file and also load them?
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Sync 2 Binding Sources?
Mar 11, 2009How can I sync 2 binding sources, both binding sources contain the same data(contactsbindingsource)I have 2 forms:1 form is a list of contact information the other is a search form.I have a linq querie in the search form that returns contact names to a datagridview, but I want to be able to double click on selected cell and have the relevant data appear on my first form.Also my first form has FK relationship to another form that contains company information, could this have something to do with it?
View 6 RepliesComboBox - Looping Through Binding Sources
Dec 3, 2009I can loop through comboboxes likes:
for i=0 to 5
directcast(me.controls ("combobox" & i.tostring), combobox).items.add ("Hello")
next
However, if I do the same thing with binding sources:
for i=0 to 5
directcast(me.controls ("bindingsource" & i.tostring), bindingsource).movenext()
next
It errors me saying that you can't cast binding source as a control or something (they aren't of the same type). How do I loop through binding sources?
DB/Reporting :: Binding Two Sources To A Combobox?
Jan 19, 2010In a manufacturing environment I'm using an Access database to store properties of manufactured parts. I've queried a table to fill a datatable, which then populates the attached form.
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Using Single Binding Navigator With Multiple Data Sources
Feb 10, 2010I have a winforms app access a database with 6 tables. Out of 6, I am showing 3 tables on three different tabs on my Form. However, I want to do it using a single binding navigator that will use / change the respective binding source dynamically, depending on the tab that is activated by the user. I have separate binding source for each of the three tables.
View 3 RepliesSave Binding Source Data To A Text File?
Apr 13, 2010I am using this code to save my Binding source data to a text file:
Dim sfd As New SaveFileDialog
Using sw As New System.IO.StreamWriter(My.Computer.FileSystem.SpecialDirectories.MyMusic & "iFX 2011 Playlists" & TextBox1.Text & ".txt")
[code]....
Getting Data From A Data Source Using Binding Sources?
Aug 14, 2009I have a bit of code that reaches out and grabs a series of rows from SQL Server DB. I perform an inner join to get some related table data. In the process I get returned the user id of the creator of the data. I then want to pass this into a query to get back a full name. I am having no luck figuring out how to do just that. If I use the data visualizer I can see the name I am after, I cannot figure out the call to extract it
Bindingsource1.DataSource = GetData("Select * From PURCHASE_ORDERS WHERE PURCHASE_ORDER_NUMBER =" & REQ_NUM.Text)
.DataSource = Bindingsource1
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File I/O And Registry :: Multidimensional Arrays - Save File/Load File?
May 13, 2012I'm currently developing an editor for an AFL management sim.I want to be able to load three or four multidimensional arrays to the program, then save them to the same file. I tried the tutorial on here but got completely muddled up. Why can't it be easy like in VB6 When it was like 10 lines of code tops!
View 5 RepliesSave Chinese AND English From RichTextBox To Text File And Load/parse File Back Into RichTextBoxControl?
Nov 19, 2010# TAG NAME = is saved to a file using the code below but when I load that same file back into a RichTextbox Control using additional code below, I get inconsistent results as I try to parse the text. Has anyone else had this problem?'Save the contents of the RichTextBox into the file.richTextBox.SaveFile(saveFile1.FileName, RichTextBoxStreamType.RichText);'Retrieve contents of File into RichTextBox control Dim logData As String
logData = System.IO.File.ReadAllText(path + "\" + filenname);
App To Load A .exe File Specified By The User, Crypt It Then Save The Crypted .exe File?
Feb 19, 2011I want my app to load a .exe file specified by the user, crypt it then save the crypted .exe file on a path also specified by the user. I need some guidance on this. First of all, I am currently using IO.filestream to store the .exe file. When I save the completed file (so far in development, that means a copy of the file as I haven't added encryption yet) the .exe file appear there alright, but without the icon (it has the standard/no icon instead) and it does not work. I tried outputting it to a .txt for examination and it was a bunch of tokens as one would expect. Here is the statements:
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DGV Bound Data Save To File, Load From File, Delete Row?
Apr 1, 2009[VB 2008 express edition] i am doing a application data grid view bound data from MS access (.mdb) as my dataset. the dataset have 5 tables, each table consist of ID, Items, Rates, And Amount, i face some problem here:
a) cannot delete row from the table, (using binding navigator but error)
b) how can make a opendialog to load the .mdb file dataset table in to the datagridview?
c) how do i save table in the datagridview into the MS Access file ?
Save / Load To XML File?
May 6, 2010I have a treeview control that contains an Active Directory OU structure and I want to save this to an XML file, and load it again later.
When I save an OU that has a space in the name, I get an "XMLException was unhandled" error. The description is "The ' ' character, hexadecimal value 0x20, cannot be included in a name.".[code]...
Save/Load Text To/from File?
Sep 16, 2011I have a made a simple program with multiple forms and multi text boxes in each form where the user inputs text into textboxes. I would like to be able to save the data into a file and then be able to load the text from that same saved file.
Is there a code template that would allow me to do this?
DataGridView Save And Load From.ini File?
Apr 12, 2012Instread of using SQL Connection is there a way to save and load the rows from an .INI file and if it can, mind showing me how?
View 1 RepliesFile - Save & Load Data?
Jan 6, 2011Let's say I got a Dictionary type object holding some important info. Well, my user wants to close the program and work on it later.
How do I save the Dictionary and other variables in one single file, which can only be read by my program itself?
Load A File From Www And Save It To Folder?
Jun 22, 2010I would like to load a file from www and save it to folder. I am using Visual studio 2008 an VB in form aplication. So how to load a file from example www.test.gg and saving it to c:/myfolder/
View 3 RepliesSave And Load A File In VB Express?
Mar 11, 2010I'm building a small program like notepad and wanted to know how to make it save and load a file[code]....
View 1 RepliesSave / Load Icon File Dialogs
Jun 18, 2012What the icon file filter is for load/save file dialogs. (I know the jpeg one is "JPEG Files (*.jpg)|*.jpg|PNG Files (*.png)|*.png|BMP Files (*.bmp)|*.bmp|All files (*.*)|*.*" But as far as I know you can't use these as icons without an icon editor).
View 1 RepliesSave / Load Info To - From A Txt File Without Going Through Savefiledialog?
Mar 2, 2010How can i save or load info to/from a txt file without going through the savefiledialog.
View 4 RepliesSave And Load Textbox Contents To File?
May 22, 2009I have an application that pings IP addresses. When complete it will probably have close to 1000 IP addresses it will ping. I have a settings page that has a textbox that stores the IP address (one IP address eg. 192.158.1.1 per text box) for the object to ping. I want to be able to save all of the textbox IP address into a text file, and then be able to load the IP addresses from the text file into the respective text boxes.
View 3 RepliesSave And Load Variable Values From / To File
May 12, 2009I've been literally googling for an hour now trying to find how to save variable settings to a file.I'm writing an application and I'm using alot of changeable variables. I want to be able to save these to a file so they can be loaded at application startup. I don't feel like using the regestry since I hate to write unimportant things to the registry.I remembered that I found a good example with simple code of how to do this with xml, but I can't seem to find the example now.
View 10 RepliesVS 2005 Convert Or Load & Save '.dds' File
Mar 31, 2009I'm trying to make an application that edits '.dds' files. I want to be able to load the file, edit it and then save it again.
If it's not possible to load & save it then does anyone know how I could convert it to another picture format like '.png' or '.jpg'?
VS 2008 Load/Save Listview To A File?
Apr 9, 2010How do i save a listview along with the CheckState and then load it back ?
View 3 RepliesCheck If Save File Exists Before Attempting To Load?
Dec 22, 2011I have the login form glitch figured out, and now I'm wanting to make a system within the login form's code to check to see if the characters save file exists...
I have the save, load, and test load functions here as follows, and I want to figure out a way to make something test to see if both the character name and the password match a file and or see if they actually exist in that combination.[code]...
Save Multiple Textboxes To A Single File And Load Each One By Itself?
May 28, 2010I have a sign up sheet that I am working on for instance;
username
password
street address
city
state
zip
I've been trying to save the textboxes individually but when I go to load the information everthing is pushed all into one textbox.....I'm also using the SaveFileDialog and OpenFil
VB 2008 Create Save And Load Button / File
Apr 23, 2009One form of my program is Item Development it has simple questions like Physical propertys of item, name, roll in story,etc.. I want to save this form (Form1 and all of the external anwsers that are written in the textbox and the radiobuttons that are selected! Next question is to load that.... The code
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Build A Film Script Editor / Load And Save File
May 17, 2009when i login i want a menu that says to load or create new (already made) but i don't know how to load a file as a whole, i can streamwrite and read and also save file dialouge but i'm looking for somtting different.if i saved the info for the editor seprate from the login screen (2 different projects????)
View 4 RepliesLoad Text File - Randomize Lines - Save/Replace?
Mar 15, 2012I am very new to VB.NET, I want to create a Forms Application to load a text file that has lets say 50 lines, some of the lines are identical and those are grouped together and some same format but different make up. Have it loads it into a text box in the form, to see - but I want another button to randomize all the lines and then show that in the box, and then have a Save button to overwrite the orginal.
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VS 2008 Have A Code For Load Info To Textboxes And Save To Ini File?
Jun 6, 2010have a code for load info to textboxes and save to ini file.like takes info from hello.ini file and when i load rhe program it will take the info to the texteboxes...
View 5 RepliesInvalid Char. In Texbox Gives Error To Load Save File Dialog?
May 21, 2009i'm trying to add textbox1.text as the file name for the save file dialog.. this code works fine when there are no invalid char inputed in the textbox. if there are, my app shuts down.. here's the code that i'm using:
Public Sub saveas()
With SaveFileDialog1
.InitialDirectory = Label1.Text
[code].....