Saving An Image In A MySQL Database
Feb 25, 2009how can i save an image to database? And how to read the image to use it in a picturebox.
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Error Saving Image Into Mysql Database?
Aug 26, 2009i 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.
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Saving Updates To Database Using Mysql ?
Mar 11, 2010I'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
[CODE]...
Saving A Text File In To Mysql Database
Mar 10, 2010I 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.
View 10 RepliesSaving Listbox All Items To Mysql Database?
Mar 7, 2012how can i save all the items in listbox ex.
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)
[Code].....
VS 2008 - Saving Records To MySQL Database
Feb 21, 2011I 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...?
103666 Saving Image In Image Folder And In Database After Scanning
Jan 17, 2012I am working on a project related to saving an image captured from a scannner in a folder and in the database. The scan performs ok but when I save the image on disk and the path in the database I get the following error
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How To Retrieve Image In Database MySQL
Mar 20, 2012I want to retrieve image from database mysql in vb by using no id. But why I have error "Unable to cast object of type 'System.Byte[]' to type 'System.Drawing.Image'."
This is my codding. I'm using visual basic 2008 and database mysql. picture format BLOB. E.g.[BLOB - 22.1 KiB]
Imports MySql.Data.MySqlClient
Imports System.Drawing.Imaging
Public Class Form_Popup
Private Sub Form_Popup_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code] .....
Retrieve An Image From A MYSQL Database?
Sep 18, 2009how to retrieve an image from a MYSQL database
View 2 RepliesStore An Image In A MySQL Database?
Mar 27, 2009How can I store an image in a MySQL database using VB.NET? Could you show some examples that use the INSERT command?
View 4 RepliesGet The Image Before Saving It In The Database?
Jun 7, 2011i need to save an image that will be displayed on a vb.net form. how do i get round this:
1. how do i get the image before saving it in the database?
2. how do i save the image in the database?
3. how do i fetch and display the image from the database on a form?
Saving Image Into SQL Database
Apr 12, 2011I have a SQL Server database with a Table that has an image varbyte(max) field that I am using to store images. The issue is that when I am trying to insert an image in the field I need to .endEdit the dataSource before the assignment and again afer. If I don't do it before then nothing is stored. This of course only happens with the image, all other fields are updated without need to .endEdit.
View 2 RepliesDB/Reporting :: Save Image Into MySQL Database?
Jun 16, 2009i am trying to save image into MySQL database ...is there any easier way to do that ?
View 1 RepliesInsert Image On MySQL Database Using VB 2005?
Sep 27, 2011I am doing a simple registration form in visual basic.net 2005, this form contains the general information about the person, in this form it includes uploading/inserting images for the record. Here is my project, on MS SQL,i can insert and retrieve images easily but when i switch my database into MySQL i encounter the problem that i can't insert image to my database. Can anyone provide me a sample code for inserting and retrieving image from a table on MySQL database?
View 15 RepliesStore And Retrieve An Image To A MySQL Database?
Aug 10, 2009How can I store and retrieve an image to a MySQL database using VB.NET 2005?
View 3 RepliesVS 2008 Save Image To MySQL Database?
Mar 9, 2011This has really been a problem for me in the past and with deadlines, we decided to just have the app copy the image to the server, rename it and save the link in the database. This is the worst way of saving that kind of sensitive data, I know. We now have the time to fix that.
View 4 RepliesMySQL And FTP - MySQL Databases Exists For Saving Values As Strings (text Only)
Sep 22, 2009MySQL 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.
View 7 RepliesSaving An Image To A Database From An OpenFileDialog?
Sep 8, 2006I am looking for a way to take an image from an OpenFileDialog and save it into a database as an Image, then use the Image data from the database to display it in a PictureBox and set it in an image list.
View 15 RepliesSaving Image From A Form To Database?
Jun 11, 2011i have an application which adds a patient with his/her own picture.. im doing it in vb.net and my database is stored in sql server 2005.. i have my column for saving the picture.. i have already set it to varbinary(max) i want to have a picture box where the picture will be saved, and open file directory to browse for picture.
so far this is my code for add button
Private Sub btnAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAdd.Click
da.InsertCommand = New SqlCommand("SET IDENTITY_INSERT Patients ON; INSERT INTO
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Store The Path And Retrieve Image In Mysql Database?
Jun 12, 2011code on storing path image and retrieve path into image using mysql database and vb.net/vs 2008. I only know how to make a browse button and get the image into hard disk and display it in picturebox. I'm done with the the problem is how to store the path and retrieve the path into image.
View 1 RepliesSaving Image From Picturebox1 To Access Database
Mar 20, 2011How to save image from picturebox1 to access database.
View 2 RepliesVS 2005 Saving Barcode As Image In Database
Jul 13, 2010I've created barcode using barcode.lib downloaded from the net.i've used a picturebox in that picturebox i have created barcode using barcode.lib now i want to save that barcode as image in the database. There's a prblem while saving that image as bytearray in vb.net 2005 it takes null value of that barcode present in picturebox.i'am attaching both images
View 3 RepliesDisplay Image On A Panel After Saving The Filename To Database?
Mar 15, 2012I have a patient registration form in my project...in which I have to browse the image of the patient save it in the database and when I need the details of the patient again the uploaded image should also be displayed..
View 1 RepliesSaving Image To Database From Picturebox - 2008 / Framework 3.5?
Aug 20, 2010I have a form containing a listbox showing a list of image names. It's bound to the database table. When an image name is clicked it shows the image and imagename in a picturebox and textbox respectively. When no image is selected in the listbox, a new record can be inserted by browsing a new image in the picturebox by an openfiledialog, writing the imagename in the textbox and pressing the OK button. When an image is already selected, the record can be updated by pressing the same OK button. The data is saved into MSSQL Server 2005. Corresponding table fields are Keycode int autono, logoname nvarchar(50), logo image.Now the problem, when I insert a new data with an image everything goes fine but whenever I try to update an existing data with an image it throws an exception- 'A generic error occurred in GDI+.' at the following line- 'pic.Image.Save(ms, pic.Image.RawFormat)'. Surprisingly when I update an existing data without any image in the picturebox no exception is generated. I have crossed checked it and seems that the problem is just at one point- 'Updating the image from the picturebox'. My code to insert/update the data by OK button and to populate it by listbox doubleclick follows:
Code:
Private ms As MemoryStream
Private arrImage() As Byte
Private conn As SqlConnection
[code]....
Saving Image To Database From Picturebox .Net 2008. Fram?
Aug 20, 2010I have a form containing a listbox showing a list of image names. It's bound to the database table. When an image name is clicked it shows the image and imagename in a picturebox and textbox respectively. When no image is selected in the listbox, a new record can be inserted by browsing a new image in the picturebox by an openfiledialog, writing the imagename in the textbox and pressing the OK button. When an image is already selected, the record can be updated by pressing the same OK button. The data is saved into MSSQL Server 2005. Corresponding table fields are Keycode int autono, logoname nvarchar(50), logo image.Now the problem, when I insert a new data with an image everything goes fine but whenever I try to update an existing data with an image it throws an exception- 'A generic error occurred in GDI+.' at the following line- 'pic.Image.Save(ms, pic.Image.RawFormat)'. Surprisingly when I update an existing data without any image in the picturebox no exception is generated. I have crossed checked it and seems that the problem is just at one point-
[Code]...
Saving Image To Database From Picturebox. VB 2008. Framework 3.5?
Aug 20, 2010I have a form containing a listbox showing a list of image names. It's bound to the database table. When an image name is clicked it shows the image and imagename in a picturebox and textbox respectively. When no image is selected in the listbox, a new record can be inserted by browsing a new image in the picturebox by an openfiledialog, writing the imagename in the textbox and pressing the OK button. When an image is already selected, the record can be updated by pressing the same OK button. The data is saved into MSSQL Server 2005. Corresponding table fields are Keycode int autono, logoname nvarchar(50), logo image.Now the problem, when I insert a new data with an image everything goes fine but whenever I try to update an existing data with an image it throws an exception- 'A generic error occurred in GDI+.' at the following line- 'pic.Image.Save(ms, pic.Image.RawFormat)'. Surprisingly when I update an existing data without any image in the picturebox no exception is generated. I have crossed checked it and seems that the problem is just at one point- 'Updating the image from the picturebox'.My code to insert/update the data by OK button and to populate it by listbox doubleclick follows:
[code]...
VS 2010 MYSQL - Add Info To Database User Informations Using Mysql Database
May 1, 2011How connect Vb.Net to MYSQL..? How to add info to database user informations using mysql database. How to call login infos using mysql.
View 8 RepliesStore Picture As BLOB In MySQL Database And Retrieve From MySQL Db Directly Into Picturebox ?
Apr 11, 2011I have determined thanks to the last q & a that there is something wrong with my "save to db" code as well as my "retrieve to picture" code. Even If I manually save the pic in the db it stil wont retreive. This is code i patched together from 3 or 4 examples around the net.
Dim filename As String = txtName.Text + ".jpg"
Dim FileSize As UInt32
Dim ImageStream As System.IO.MemoryStream[code]......
Make A Login System Mysql Try To Connect To A Mysql Database?
May 3, 2010I am trying to make a login system mysql try to connect to a mysql database.
Here is my code:
Imports MySql.Data.MySqlClient
Public Class LoginForm1
Dim MySqlConnection As MySqlConnection
Private Sub OK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OK.Click
MySqlConnection = New MySqlConnection()
[code]....
Saving Error In Mysql?
Jun 11, 2011heres 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
[code]....