I have this form that i need to save on Mysql database but i'm stuck on what I should do.
This form needs to be done every 3 or 4 months. Every saved information stays saved in a row.
This form has alot of radiobuttons,textboxes and comboboxes that I save into mysql database But I also have a datagridview inside that form that needs to be saved as well , So here is where im stuck
I need to keep things simple and efficient. heres two example of what i can do but don't know what to use.
On MYSQL
Example 1:
-User1 Review 1-
Row1(review1) ----info--info---info---info---info----info---
Row2(review2) ----info--info---info---info---info----info---
Row3(review3) ----info--info---info---info---info----info---
MySQL databases exists for saving values as strings (text only). Is there any way that i could store files with the same speed as a mysql command ? I know that it depends on the file size but lets say that the file is "Avatar.jpg" 50KB... I ve tried FTP but this is not what im looking for. e.g. You want your users been able to upload a file like the [Add This Attachment] button does in dreamincode.net and you dont have any background on PHP/HTML/Javascript/ASP.NET just VB.NET and the basics of MySQL plus you dont want to use it for a website. How do you accomplish this? Something silly that ive tried was opening an image as text then update the mysql server with that text but it didnt work backwards after i wrote the text on the file and oppened it ...it said that the image was corrupted.
I know how to read / write data to a MySQL database, however I am trying to list all contents of a single table into a datagridbox.[code]i want to pull everything from the table: 'weapons' and display it into datagridbox1.I also checked out some other threads on here, and couldnt quite find anything. There was one where a guy was doing it, but his code didnt show it all, so there were parts left out.
I created a database in access 2007, linked it to my project in visual studio 2008 (vb). When I enter some data using the UI, it does not save it in the database, and it's gone as soon as I run the program again. I dragged the textboxes from the datasource panel, onto the UI..
this is the code that was automatically generated by vs for the save button:
[code]Private Sub StaffBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles StaffBindingNavigatorSaveItem.Click
I have a database, and I am creating many forms that pull info from the db and write info to the db. I have a form that asks for a set of information. One of the box is a combobox that has a list of values. I have a button at the bottom of the form that will allow the user to enter a new value to the values that populate the combobox if the user does not see the value they need. This will obviously populate a new form to create the new value.
I want the information on the first form to not be lost when the user hits the button to enter a new value for the combobox, yet I also want the combobox to display the new value.
Is there a way to save the information from the form and repopulate the form with the info the user entered? If I reload the form undoubtedly the form will repopulate the combobox and my new value will be there, since I have it reading and pulling info from the db on loading the form.
When the Users run my Program theres a tab in which you can type information, I want them to beable to save it to an *.txt [Text File] and be able to Load it back
How to grab information from a mysql database and output it to a text box i.e., I have recently inserted name john and then I have a text box that I want the name john to appear in how do I do it? I can successfully connect and insert, update, and delete but cannot select?
I would like to know how to make it so that when someone logs in to my program. MySQL takes their info and loads them into My.Settings Like MySQL Username(Their username on the table. Not the mysql username) = My.settings.username MySQL Amount of money = My.settings.money MySQL Level = My.settings.level
I am currently working on saving some info and images. And i was looking at a game maker i used to use and it saved images as a "1rc" format. Is this custom? And can i save and load images as a "1rc" format?
I am trying to get my project to be able to save the data been input from a user. I have uploaded a screen shot of the dialog I am currently trying to use. You will see that I have got a combobox for member at the top. What I want is when the "new" button gets clicked then I can add the desired information then click "Ok buttton which will then save the information.
I want to be able to select members from the combobox after multiple have been recorded to be able to delete or edit them. I have got as far as "changing" the combobox to a textbox for input purposes. I have tried a few attempts to get it. I am getting "ConfigurationErrorsException was unhandled"
I'm making a program where the user fills out info, then they click one button and the program takes a screenshot of the form, then they click another button and the screenshot gets saved. I'm having a couple problems with my code though. For one, I'm trying to make the screenshot go to an invisible picturebox to make saving easier, but I cant figure out how to make the image go to the picturebox. The other problem is that I want it to automatically save without showing the dialog, but so far, it won't save.
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click TakeShotOfScreens() Picturebox1.image=allscreenscapture
heres the error " You have an error in your SQL syntax; check the manual that corresponds to your mysql server version for the right syntax use near "at line 1"thats the error appear when im tring to save the record.this is my code in that form.
Imports MySql.Data.MySqlClient Public Class Form10 Private Sub Form10_FormClosed(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosedEventArgs) Handles Me.FormClosed frUpdate = False
I'm using mysql database..I have forms setup main form has datagrid..you can add to this datagrid and save to datbase with my add form and it works fine. I can delete from the datagrid and it works fine...when I select an account to edit is when I have my issue...form edit brings up the selected account but when I save my changes it doesn't save to the selected account it changes my first account in the database......
Here is a sample of my code
Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click ' 'Save changes to database and exit Dim intResponse As String intResponse = MsgBox("Do you want to SAVE Changes to this record?", vbOKCancel, "Save?") If intResponse = vbOK Then
i would like to ask where is the best place to save a mysql connection string.i want to be able to change the connection string(host,username,password) during runtime so if the server changes IP address i can change it.
iam using the following code to store a path to databasetrPhotograph = "photo" & strPotoName & ".jpg"but its getting saved as "Photo6.jpg"The "" symbol is not getting saved
i tried to save image into my database, it saves without error but when i tried to check if it saves in mysql, the data about my picture id save, but the image i save return a value of 0.
I want to upload a text file to a table I have in my database. I have never done this kind of a thing so I don't have any clue. The column is in longblob.
and here is the escalar command that i use to save to mysql db.
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click Dim connection1 As New MySqlConnection(connStr)
I am using the following codes to Save records to MySQL database from VS2008. Dim cmd As New MySqlCommand If cmdSave.Text = "&Save" Then 'save computer main ConnectComputerDB() cmd.Connection = CompDBCon cmd.CommandText = "INSERT INTO tbl_items " _ [Code] ..... Is it the right way and proper method to save records to MySQL database...?
I am able to browse to a file and save its path in a textbox, but the slashes from path are removed when saved to the database. C:Program FilesApplicationDocStudio.bmp becomes C:Program FilesApplicationDocStudio.bmp Public Class FormSettings Dim Result As String [Code] .....
I am working on a media player, and I would like to setup a local playlist feature. I am using a single ListBox and its "Display-" and "Value-Member" properties. The display is the song's Artist and Name, and the value is the song's file path (i.e 'C:UsersUSERMusicetc.').To write the file path to the .txt file, I believe I can use the following code:[code]
I am making a program, obviously, and I require some assistance. I found an explanation on how to read information from a Text file and have modified it for my needs. Here is my (modded) version:
Public Function GetInfo(ByVal playlistname As String) As String On Error Resume Next Dim PlaylistInfo As String
I'm making a database app. I've finish the search, add new, and add function. What I'm trying to do is to expand the functionality of the add new item function.
I am trying to do is fill out a form with certain info, put the info into an array, and write it to a listbox using loops, arrays, and maybe a function if I need one. This is for VB2010 and here is what I have so far... I think there are ways to make it shorter but I cannot figure it out.... maybe just brain dead from all the coffee I have been drinking!
how to correlate info from a textbox based on a listbox item selection. For example the user will select an item from the listbox, enter say the length of a song in the textbox say 2:00 for song #1, select say song #2, enter the song time for that song say 3:00, click on song #1 again and have the same textbox display the length of that song and be able to do that until there are no more songs on the list.
