How To Save And Retrive Image In Asp Dotnet

Mar 25, 2012

How can I save and retrieve an image from a SQL Server database in ASP. VB DOTNET ? When I double click on `FileUpload1 control noPrivate Sub` comes. What am i missing?

View 1 Replies


ADVERTISEMENT

Retrive Image From Database To A Picturebox?

Sep 28, 2009

I have successfully saved the image to an oracle database(11g) as BLOB datatype and I need to retrieve it to the picturebox but I keep getting "Operation is not valid due to the current state of the object" error.[code]...

View 5 Replies

Save And Retrive A Picture From A Database In Sqlserver 2005

Mar 11, 2010

i want to save a picture of employee in SQL server Database in my college project payroll system,

View 2 Replies

Not Able To Retrive Data Into Textbox

Nov 19, 2011

I have an project.Airline Reservation system which i have to do Using VB.net and any database in the back end.I have MS access so i have created a database and created tables .For checking purpose i created a normal form and n that i have a text box .On button click i just want to connect to database and retrieve the flightId from my table and print it into the textbox .i have written folowing code [code]Now i am getting an error that Object reference not set to an instance of an object. at the point where i bold n the code.I have tried various things..I wasted so much time ..in the end i didnt have any option.Because i have to develop total project now ..this alone took me 5 hours today.

View 6 Replies

VS 2010 : Save Image From Webbrowser Loaded Page To Hdd (after Loading Save To Hdd)?

May 28, 2012

How to save image from webbrowser loaded page to hdd (after loading save to hdd)?

View 2 Replies

Retrive PNG From SQL Database Table To From Picturebox

May 10, 2012

i have an SQL 2008 Table named sCountry with the following fields and vartypes:

IdCountry - int
Name - nvarchartype
Flag - Image

in my windwos form i have one textbox1 with a number, and what i want is, if a press my button1 the picturebox1 should have the image stored in my FLAG field (PNG Image) from sCountry table

View 2 Replies

Save Image In Msaccess Database & In The Crystal Report It Should Display The Saved Image?

Aug 28, 2010

i want to save image in ms access 2000 database & i want retrive it in a crystal report in vb.net 2005

View 8 Replies

Load An Image, Change Individual Pixel Brightness And Save New Image?

Dec 22, 2009

I am "weeks new" to visual basic 2008 but I was hoping that someone might tell me how I can open an image in whatever type of "visible" graphics window (always positioned at: x=0 y=0); move to some "definable position" of interest x=(n) y=(n); change the brightness of that "individual pixel" by some "definable means of measure" from its original state; and save the new image as a separate image file?

View 4 Replies

.net Code To Upload And Image From Client To Web Form Image Control And Save It To Sql Express Database?

Jan 17, 2010

I hoping to find a current and simple way to do this. I'm using VWD Express 2008 and SQL Express 2008.I'm able to get the client's path to the image file using an asp:FileUpload control on the web form.

How do I upload the client's image file and display it in the web form's image control?How do I save it to the sqlserver? The image table is already set up with a "Image" data type column. Can the image be saved to the database as simply as other data types?

View 3 Replies

Add A Text String To An Image And Save The Original Metadata To The New Image?

Aug 20, 2010

I 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]....

View 12 Replies

Save A Picturebox Image Without A Save File Dialog

Mar 18, 2010

i 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 Replies

Finding Simple .net Code To Upload And Image From Client To Web Form Image Control And Save It To Sql Express Database?

Feb 15, 2011

find a current and simple way to do this. I'm using VWD Express 2008 and SQL Express 2008.I'm able to get the client's path to the image file using an asp:FileUpload control on the web form.How do I upload the client's image file and display it in the web form's image control?How do I save it to the sqlserver? The image table is already set up with a "Image" data type column. Can the image be saved to the database as simply as other data types?

View 3 Replies

Image.Save And Graphics.DrawString And Image Resolution?

Nov 13, 2011

I'm a VB beginner.I've been playing with Graphics.DrawString by watermarking a picture with a text string. The picture below to the left comes from PictureBox with a text string drawn with Graphics.DrawString. The font style used is Arial 48 points, regular, I think. The picture in PictureBox shows just as I configure. Great... The resolution of the original Terri Hatcher picture is 300 dpi (300 x 300). Exporting this picture with Graphics.DrawString, I get the picture below to the right. The text string appears a lot bigger than previously shown in PictureBox. It turns out that the text size varies, depending on the resolution of the original picture. That's kind of odd. I develop several graphics applications in a different environment and have never seen this sort of graphics.drawstring thing. Anyway,
my sample application seems to draw a text string at an image resolution of

[Code]...

View 3 Replies

Save An Image In A Picture Box To SQL Database Image Field

Feb 3, 2011

Using 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]....

View 4 Replies

VS 2008 Open Image + Save Image + Keep Quality?

Oct 3, 2011

I am trying to edit an image. I can open the image with Picturebox1.load(mypicture)

I can change the pixels/edit the picture by Dim img as new bitmap(picturebox1.image)

[Code]...

now here is the weird part. When I save the image the filesize INCREASES..but the picture dimensions are the same Example... TEST.PNG 1.3KB, when opened up via picturebox/saved the image is now 2.3KB

not sure why...i even though I specify system.drawing.imaging.imageformat.PNG

samething with JPG... it actually SHRINKS it evenmore.. example 88KB jpeg.. saved as jpeg is now 47.7KB...

View 7 Replies

VS 2008 Retrive Http Header - Cookie / Session

May 5, 2010

I am looking for a tutorial how retrive headers(cookies/sessions) from a webpage. google only directs me to webbased cookies/header/sessions etc.

View 2 Replies

.NET Window Capture - Retrive The Littles Thumbnails Windows XP+ Generates When Alt+tab

Apr 7, 2010

I would like to know if the .NET framework gives you a way to retrive the littles thumbnails Windows XP+ generates when you alt+tab. The application I try to make should be able to get a window capture (ALT+PrtScr) of another Window that is not necessary Active and could be partially or completly hidden behind another one. I tried the codes found there [URL] altprintscreen with no success in the case the window I'm trying to capture is not visible.

[Code]....

View 1 Replies

Draw Text To Image - Hit Save Again It Writes The Text To The Background Image On PbMenu1?

Sep 4, 2010

I'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.

View 2 Replies

Save Image In Directory Path And Also Save Path In Database?

Jun 11, 2011

i want save image in directory path and also save path in database...sqlserver 2005 and retrieve in in same folder and path?

View 1 Replies

Connect To A Database And Retrive Data Using Oledb Data Provider In Microsoft Access?

May 7, 2009

how to connect to a database and retrive data in a table using oledb data provider in Microsoft access?

View 2 Replies

DotNET Native Can Use Instead Of One Of These COM Libraries?

Nov 1, 2010

I'm looking at a small remoting project in VB.NET. Initial research turns up references to msrdp.ocx which my Windows 7 Ult system doesn't have; a filesystem search on the same platform turns up MsRdpWebAccess.dll which doesn't appear to be well documented; finally hunting through COM references in Visual Studio turns up rdpencom.dll labeled "rdpcomapi 1.0 Type Library" which seems to be best documented via personal developer blogs (which isn't encouraging but is a lot better than other options).

My goal is a lightweight remoting application I can deploy to Windows 2000 Client/Server, WinXP x86/x64, Win2k3 Server, Vista x86/64, and Win2k8 Server.Is there anything DotNET Native I can use instead of one of these COM libraries? Is one of these COM libraries better for the job overall than others; and then am I going to have platform-specific compatibility issues if I don't provide support for more than 1 of them in my app?

View 5 Replies

How To Save Image

Jun 30, 2010

How to create folder runtime in windows application and store image in that folder?

View 3 Replies

Save Image In VB?

Jul 1, 2010

How to save image in the vb.net project .Is i save image or image name if i save image so how i can search it and if i save imagename how i can search

View 1 Replies

Save Image On Another Pc

Oct 16, 2009

i have my windows form applicationWhen i load image, i want save this image on another pc. On this another pc there is a Firewall, Windows Live OneCareOn this another pc i have created folder with Anyone permission for create, edit, delete fileI use this [code]

View 8 Replies

Can Not Open Designer Window In Dotnet

Mar 13, 2010

When i try to open a designer window of a project in vb dotnet an error occurs, Could not find editor for this vb.Why this error shows. But i can open code window.

View 12 Replies

Dotnet 4.0 On Thin Client Machine?

Sep 19, 2009

I am developing application in VB.Net (dot net framework 4.0) and SQL Server 2008 R2.will it work sucessfully on thin client machine

View 2 Replies

Download File Over HTTPS Using .NET (dotnet)

Jan 26, 2010

I would like to download a file using VB.NET (preferably) or C# via HTTPS.

I have this code to download a file over plain HTTP:

Dim client As WebClient = New WebClient()
Dim wp As WebProxy = New WebProxy("[IP number of our proxy server]", [port number of our proxy server])
wp.Credentials = CredentialCache.DefaultCredentials
client.Proxy = wp
client.DownloadFile("http://sstatic.net/so/img/logo.png", "c:logo.png")

How do I change this code to download a file that is stored on an HTTPS-server? I guess it has something to do with adding credentials or something.

View 2 Replies

IDE :: Tool DotNet Functions Exporter

Oct 2, 2011

This tools enable u to Export Function form dll files Created in both Visual Basic .net and C# (2005 to 2010) . no need now to VC++ or C++ to export function u can do it legally in VB.net and C# . [URL]

View 1 Replies

Microsoft Report In Dotnet 2010

Jul 7, 2010

can tell me description or demo in working with microsoft report in in dotnet 2010 ie.. framwork 4.0,iam good in 3.5 framwork microsoft reports, but when i am doing microsoft reports in dotnet 2010 iam getting many errors, can u tell me how to do , is anything new in this or same as 3.5

View 2 Replies

Migrating MS-ACCESS 2003 To DotNet

Nov 17, 2011

Would like to migrate MS-ACCESS 2003 legacy applications into modern Dot Net, including migration of the MS-ACCESS Database to Sql Server 2008 (with potentially also migration of the MS-ACCESS Reports to Sql Server Reports). The purpose is to move to DotNet application with Sql Server as its database.

[Code]....

View 5 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved