Save CSV & Text File To Image Field In SQL Table?
Apr 25, 2011how to store CSV & Text file to an Image Field in SQl table. the table is using by some other application that's why i could not change the field data type.
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Save An Image In A Picture Box To SQL Database Image Field
Feb 3, 2011Using VB.net 2010, Windows 7, and SQL Server Express 2008 R2.
I am trying to save an image from a picture box to an image field in SQL Server. The line of code below produces an error. What am I doing wrong?
...code
objCommand.Parameters.AddWithValue("@ss_no", mskSS_No.Text)
objCommand.Parameters.AddWithValue("@d_code", txtD_Code.Text)
[Code]....
Save Access Table To Text File?
Jun 15, 2009i have a comma delimitted text file that i need to add three fields and update the contents of those three fields and then save the text file.
right now i bring the file into ms access and alter the table to add the fields and then update them but i don't know how to export the access table back into a comma delimitted text file.
Save Stringbuilder Contents Into SQL DB Image Field?
Mar 25, 2011I've created and populated a stringbuilder for a csv file. Normally I write it directly to the response object for the user to download through the browser.However, now I want to save it to a SQL DB image field. Is there a direct way to stream it in?
View 3 RepliesDraw Text To Image - Hit Save Again It Writes The Text To The Background Image On PbMenu1?
Sep 4, 2010I'm making a front end to dvdauthor.I have a picturebox which holds the menu background. In order to draw a textbutton on the background image I store the image in a hidden picturebox. So the text doesn't get drawn to the visible background.
Dim ctl As Control
For Each c As Control In pbMenu1.Controls
If c.GetType() Is GetType(TextBtn) Then[code]...
This works the first time. But if I hit save again it writes the text to the background image on pbMenu1.
Error Save Image To Table
Dec 13, 2010i have a Access table named "Loginnumber" with columns "personeelscode ", "filename". "foto" all i want to do is update this table with new info in VB i have a form with an picturebox1 and a textbox for personeelscode and a textbox for filename change it to the right code cause i think there is something wrong with my commandtext
Private Sub Searchpicture_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles searchpicture.Click
With OpenFileDialog1
[Code]....
VS 2010 Save Image To Sql Table?
Dec 17, 2011I think I am almost there but can't find the final piece of the puzzle.The code all works fine if I dont include an image as part of the save but need help with setting the correct parameter for the image.
[Code]...
Add A Text String To An Image And Save The Original Metadata To The New Image?
Aug 20, 2010I try to add text strings to an image but keep the metadata of the original image. The problem is How can I save ImgMetaData (from the original image) to the new image?
Here are the codes:
Public ImgMetaData As BitmapMetadata
Public myImageCodecInfo As ImageCodecInfo
Public myEncoder As Encoder
[Code]....
Save Image And Drawing Into MySQL Table?
Jun 25, 2009I'm currently working with these codes. Am I able to save my image and drawing into mySQL table? what codes should I use in order to save them into my table and I may need to able to retrieve it in a later part.
my codes:
Code:
Public Class Page_2
'Declare Starting Points For Drawn Objects
Private sStartX As Short
Private sStartY As Short
[code]....
Get Text From Image Field Into StringCollection?
May 5, 2009I am Delphi programmer and I am new in .net with VB code How to get text from sql server image field to StringCollection, in Delphi I use code:
[Code]...
Create RTF Table And Place Text Into A Field
Sep 29, 2009How do I create a RTF table and place text into a field. This is the RTF syntax for 1 Column and 3 Rows
[Code]...
How To Display Another Table Field Value On Label1 Text
Oct 15, 2011Let's said, I click the row 2 on table1 datagridview1 then will display the total value on row 2 table2 to label1.text
E.g.:
table 1 (da), datagridview1
Itemcode (data type number)
Description (data type Text)
quantity (data type number)
table 2 (da2), datagridview2
Itemcode (data type number)
Description (data type text)
Total (data type number
Attached image(s)
How To Get Text From Sql Server Image Field Into StringCollection
May 5, 2009I am Delphi programmer and I am new in .Net VB code to get text from sql server image field to StringCollection, in Delphi I use code:
MemoryStream := TMemoryStream.Create;
BlobStream := SomeQuery.CreateBlobStream(SomeQuery.FieldByName('MY IMAGE FIELD NAME'),bmReadWrite) as TBlobStream;
BlobStream.Position:=0;
MemoryStream.LoadFromStream(BlobStream);
[Code]...
VS 2008 League Organizer Project - When I Save(Save Button) The Text File Saves All The Text Wrong
Oct 7, 2009Its 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]...
Alter The Value Of The Field In The Table To Show The Text As Bold?
Feb 10, 2009There is a label control on .aspx The text "hello" comes from database i.e. label1.text = "hello" Note that, I do not have permission to change the UI code.
I would like to alter the value of the field in the table to show the text as bold i.e. <strong>
To have the text displayed as highlighted i.e. bold, I manually modified the text inside the field of the table to show
<strong>hello</strong>
Is this ok? It does not seem to work because in the label control I see: <strong>hello</strong>
Bind Data From Text Field On Form To Database Table?
Apr 24, 2011I am trying to bind data from a text box on my form to a field in my database table. First of all I have created a DataSet, BindingSource and Table Adapter in the forms Design view, but I am having from there. Under the properties of each text box I have set the DataBindings (Text) to the field in the table under the forms instance and DataSet rather than the Projects Data Sources. I am very rusty at Visual Studio 2005 and that is all I have to work with.
View 2 RepliesSave A Picturebox Image Without A Save File Dialog
Mar 18, 2010i made a vitual dekstop and i have a few problems that to be fixed. The first problem i have is that i have a picturebox as the entire form like the desktop background but the progrblem is that i have some group boxes over that picturebox box. How can i make so you can see throw the group box so that you can see the image behind it. And how can i save a picturebox image without a save file dialog
View 5 RepliesCheck When String Entered In A Text Box Matches Field In Data Table?
Apr 17, 2010How to check if string entered in a text box matches a field in a data table
I have a form with two text boxes for users to enter their Username and Password. When they enter their details and click the 'Login' button I want their details to be
checked against data in a data table to see if they match or not. I am using an 'if...else' statement but can't work out the syntax to use. My code is as follows[code]...Check when string entered in a text box matches field in data table?
SQL Server Open File From Image Field?
Apr 25, 2012I have a field in a SQL Server 2005 DB of type 'image' that contains documents, mostly pdfs. When I view the field in the database, it looks as though the data is stored as a hex string. I have extensively googled and came up with the VB.net function below to convert the field to an actual file, but it only outputs a file containing the string of hex characters rather than the file that the field is supposed to represent.
This is a sample of the fields' data (I have truncated it for privacy purposes):
[Code]....
And is it possible to open the file straight from a query in SQL server?
DB/Reporting :: How To Check If String Entered In A Text Box Matches A Field In A Data Table
Apr 17, 2010How to check if string entered in a text box matches a field in a data table.I have a form with two text boxes for users to enter their Username and Password. When they enter their details and click the 'Login' button I want their details to be checked against data in a data table to see if they match or not. I am using an 'if...else' statement but can't work out the syntax to use. My code is as follows:[code]The fields I want to match the textbox strings against in my database table are called 'Username' and 'Password'.
View 2 RepliesUploading An Image To A File Field Using Webrequest Or Similar
Sep 18, 2008I am interested in uploading an image to a file field using httpwebrequest or similar however I am stuck on a few things. Would it be a matter of add the file field and the image I would like to upload as the value? I'm not looking for code, I would like to learn how this can be accomplished.
[Code]...
Zipping File Stored On SQL Server As Blob Image Field
Jul 14, 2010I'm trying to zip a file that is stored on SQL Server as a blob image field and when downloading the zip file it says the file is corrupted.. or the file will open but contains some crazy characters. I've tried WinRAR and 7zip and no luck. I checked out [URL] and tried to kind of combine the browser attachment code and the memorystream/byte array code and no luck.
Here is my code snippet:
Try
BinData = DirectCast(dt.Rows(0)("ImageField"), Byte())
Catch ex As Exception
End Try
Dim blen As Integer = BinData.Length
[Code] .....
Check If A Field In A Data Table Is Null Before Creating A Textbox Bound To That Field?
Feb 24, 2010I am building a data based application using VB 2008 an SQL Express. I need to create textboxes on my form using code, (With & End With) method. I need a simple code string that will allow the app to check if the field to wich the textbox wil be databound is Nul, If so the textbox will not be created.
View 8 RepliesSave As A File - Show The File Name In One Text Box And File Path In Another After Save?
Apr 19, 2009here's my nut for the day.. i want to save a file to a folder. here is the code i have:
[Code]...
Transferring Data From One Field In A Table In A Database To Another Field In A Different Table But Same Database In .NET?
Jul 22, 2010I am creating a database in VB.NET for a movie rental place. I currently have three forms;
Member Information
DVD Information
Borrow DVDs
What I would like to do is when I am viewing a member's details, if I click a button 'Borrow DVD for Member', the member's ID number transfers over to the Borrow DVDs table in the Member ID which also would hold some information from the DVD Information table, but I'm sure if i can figure out how to do this firstly, I will be able to apply the same rule and work it out myself.I have been trying to use a query statement like;
INSERT INTO [Borrow DVDs].[Member ID] [IN goodstuffvideos.mdb]
SELECT [Member Information].[Member ID]
FROM [Member Information]
but that has been coming up with error codes and completely not working.
Borrow DVDs table fields are: Borrow ID, Member ID, DVD ID Number, Hiring Fee, Borrowing Limit?
DVD Information table fields are: DVD ID Number, Title, Rating, Hiring Fee, Borrowing Limit Member?
Information table fields are: Member ID, Family Name, Given Name, Address, Town/Suburb, Postcode?
The error coming up is; Error in INSERT statement. Unable to parse query text.And under that it says The query cannot be represented graphically in the Diagram and Criteria Pane.
Drawstring Text Quality - Image To Save As A PNG - GIF - JPEG
Oct 30, 2009I have a routine that creates a report which includes text and graphics. When I print to a PDF or printer the output looks great. When I draw the report on an image to save as a PNG, GIF, JPEG, etc. it does not look as good and I understand that is related to the 96 dpi native resolution. However, I made some modifications, and even though the graphics part of the image looks better, the text does not look as good as the PDF. I am creating the image using 300 dpi and text rendering is set at the highest quality.
[Code]...
Asp.net - Save Image As Jpeg File Rather Than Aspx File?
Jul 8, 2011The images on my e-commerce website are watermarked with an aspx script, therefore when you are browsing products, if you want to save the image it saves it as aspx rather than jpg or png. The thing is I need to give urls of jpg for a website that advertises products. There are more than 10,000 products so I can't save all of them manually, so I made a page with jquery that get's the image part of the product display page. What this page returns is this:
<div id="result"><div id="loadpic" style="width: 160px;">
<img border="0" src="http://11.11.11.11/img/picsel.aspx?code=IPHONE-32GB-4">
</div></div>
And the output is only an image. How can I return this image not as an aspx page but as a jpg or png? Since there's a script for watermarking the image and making it aspx, shouldn't there be a reverse function?
How To Save Image In FTP File
Jun 22, 2010I have created a VB.net desktop based application for my staff image uploading. How I can upload my staff photo in a specified ftp folder using my application.
View 4 Replies.net - Add New Field To Text File And Add Value?
Jun 20, 2012I have two text files with various columns, each column is separated by a tab (" "). What I'm trying to do is the following:-If the values in text file 2 column 1 does not contain any value in text file 1 column 1 then add that field to text file 2 and add a 1 to the second column, like so
String 1 If the value in text file 2 column 1 already appears in text file 1 columns 1 then just add +1 to the value, so if the above value is already in Text File 1 Column 1 and Text File 2 Column 1 then it would appear as.
String 2 And if it was to happen again then
String 3 and so on.I have the following coding so far.
Dim lines1 As New List(Of String)(IO.File.ReadAllLines("File1"))
Dim lines2 As New List(Of String)(IO.File.ReadAllLines("File2"))
IO.File.WriteAllLines("File2", lines1.ToArray) & +1)
[code]....
I use the above coding, but it removes the second column?
Cannot Use A Text Field To "Order By" In Table Adapter?
Sep 15, 2010When I create a table adapter over a table in my database and am attepting to fill a datagrid, I can order the data (in the sql generated by fill,getdata) by any of the numeric fields in the tabel and it works fine. However, if I bring up the tableadapter, right click on fill,getdata (this brings up the tableAdapter Configuration Wizard), click on Query Builder...click on Sort Order for a ntext field and select 1 and then click on OK with no other Sort order selected I get the following:
[Code]...