Retrieve Image Uploaded From Page?
Jul 29, 2010I've got an ASP.NET upload form on one page, where the user can upload an image.[code]...
View 1 Replies
ADVERTISEMENT
How To Retrieve Full Path Of File Uploaded
Aug 24, 2009I am having the problem of retrieving the fullpath of the file uploaded in the file upload option is there any syntax for the retrieval..
View 2 RepliesCreate A Frame After An Image Is Uploaded?
Jun 11, 2010i would like to create a fixed size frame for user photos uploaded.
I've tought: i, can create a fixed sized image (200 width x 600 height for example), with my personal frame (top, left, bottom, right element graphics) , and in the center a transparency.
Ok, but i don't know how to merge the photo into the frame and save the new photo format.
C# - Show Preview Of Image Being Uploaded Before Actually Sending It To Server
Jan 11, 2012I have a FileUpload control in my aspx page and I want to display the image selected before postback so that user confirms the image to upload.
View 5 RepliesRetrieve A Querystring Value From An .aspx Page And Pass It To Ascx Page?
Jul 8, 2011Is is possible to retrieve the ID value from the Request.QueryString from a aspx file and pass it onto a ascx file in order to successfully update a profile using the retrieved ID?
View 4 RepliesRetrieve Binary Image From Database And Insert The Image In Grid View
Sep 3, 2011How to retrieve a binary image from a database using vb.net and insert the image into a GridView.
This is my DB
image (id as integer , img as varbinary(max))
Retrieve An Image From Database Using Image URL And Insert It In Grid View In . Net?
Sep 3, 2011how to retrieve an image from database using image URL and insert it in grid view in vb. net ?? thats my data base table i have 3 columns in table image (ID as int , imageName as varchar , imageURL as varchar(max) i want to insert the image in a grid view but when i run this code i only get the last image in my table everytime thats my code:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
'---------------------------------------------------------------------------
Dim dt As New DataTable()
Dim strConnString As [String] = System.Configuration.ConfigurationManager.ConnectionStrings("ConnectionString").ConnectionString()
Dim strQuery As String = "select * from image"
[code]....
Retrieve An Image From A Database And Show It In An Image Control?
Apr 5, 2012I have entered an image in sql server database successfully. Now i want to retrieve this image from database and show it in an Image control. I don't want to put any ListBoxes on the page. I wrote in ASP dot Net..
Dim MS As MemoryStream
Dim IMG As System.Drawing.Image
Dim FS As FileStream
[code]......
Creating A 2 Page PDF With A Different Background Image On The Second Page?
Oct 1, 2011I am trying to use itextsharp to take dynamic information and generate a PDF with it.. The PDF's use a background Image on each page which is different and the text content is positioned where it needs to be using the contentByte helper. Thats the plan anyways. I hit a hang up when I tried to add another page and then drop the image and text onto that page... My first page ends up with the image that should be on my second page and the first page image fails to display at all on either page... My code so far is as follows:
Function ID_and_Parking(ByVal id As Integer) As ActionResult
Dim _reg_info As reg_info = db.reg_info.Single(Function(r) r.id = id)
Dim _conf_info As conf_info = db.conf_info.Single
[code]......
Retrieve URL And Then Parse The HTML From The Page?
Mar 27, 2009I'm using the following code to retrieve a URL and then parse the HTML from the page:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnStart.Click
Dim Temp As String, searchstr As String
[Code]....
I think my problem is that I don't exactly understand how I am supposed to start and end the parsing. I know that in my above code, the "meta" tag is the start and the chr(34), double quotes, is the ending.
When I modify my code, I have price line, which in th html ends with another character, the ">" sign. In the first code, the "content" tag doesn't end with another character, it just continues the line, which is easy and it works.
Web Browser - Retrieve The Current Page's URL?
Jan 11, 2012I am a newbie to Visual BASIC, coming from Just BASIC , another great programming language, and I am trying to create a small web browser and was wondering if there is a way to retrieve the current page's URL?
View 2 RepliesNavigate To A Page (with SID) And Retrieve Required Code?
Mar 7, 2009I have just recently started using vb.net from vb6. I have written a program that retrieves certain posts from a forum. To clarify, it does this:
1) Login to forum and get SID
2) Navigate to a page (with SID) and retrieve required code.
Thats it.To retrieve the page source, im using this:
[Code]...
Retrieve HTML Dynamically Generated From An Aspx Page?
Jul 28, 2010I'm coding an ASP.NET page, with VB code behind. When the user clicks a button on the page, I send them an email with information and instructions. Rather than sending a plain text email, I send a nice, pretty, HTML-formatted one. Right now, I'm doing this in a way that I KNOW will be difficult to maintain. That is, I'm straight up writing out all of the html. [code]...
View 4 RepliesAutomate A Webpage (e.g. Retrieve Page Text & Hyperlink) Via WebBrowser?
Aug 15, 2009I have seen several threads about automating several aspects of html elements (buttons, textboxes, checkboxes, radio buttons etc...) but I didn't see any specific codes to auto-click "Hyperlinks". How would I invoke a click on any hyperlink located on any given webpage if I needed to?
View 2 RepliesSubmit A POST Form And Retrieve Result Page In A String?
May 30, 2011I am trying to create a program that is able to submit post data for the page [URL] where it submits the request fields and then the resulting page is receiving in a string.
View 2 RepliesHow To Retrieve Image From DataBase
Aug 28, 2011I have tried following code to retrieve image from my database.
Dim sEmpID As String
sEmpID = TxtPisno.Text
If sEmpID.Trim = "" Then
Exit Sub
[Code]...
Retrieve Image From Database
Jan 3, 2010I have manged to save the image using long binary data (ithink) but finding it hard to retrive teh image again. i want to display diffrent pictures as i navigate throw the database
[Code]...
Retrieve Image From Ms Database?
Jun 18, 2012I have creating my application in visual basic using the tables from ms access that I created. In the tables there is field "attachment" with pictures saved in there.
View 1 RepliesRetrieve Url From An Image To Textbox?
Nov 21, 2011I need to retrieve url from an image by simply dropping that image to a form or textbox and it must act as drop box.
Several download managers have this function (flashget,IDM,FDM)
Save Image And Retrieve From SQL?
Sep 25, 2009I've a program that is used for marking exam paper. The exam paper is actually an image being scanned.
The marker will have to retrieve an unmark 'exam paper' from the SQL server column named 'Answersheet'.
After marking, the marker will then save the marked 'exam paper' into the SQL server column named 'MarkedAnswersheet'.
Retrieve Particular Row Of Detailsview Into Textbox On Page Load Event If Details View Defaultmode Is Readonly
Jan 9, 2011How to retrieve the particular row of detailsview into textbox on page load event if details view defaultmode is readonly..i want to retrieve the email id from detailsview email row in textbox1 on page load event ?
View 2 RepliesHow 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 RepliesRetrieve Image And Display In Picturebox?
Jun 2, 2011Fetch the image in mysql database and display it in the picturebox.i have a fieldtype mediumblob on my database.i cant move on with the application i develop.
View 1 RepliesRetrieve Image From Access Database
Mar 12, 2012iam using the code below to try and retrieve images from an access database but it is giving me an error saying parameter is not valid. [Code]
View 1 RepliesRetrieve Image From Access Db The Easy Way Around?
Mar 30, 2011I use this code given by .paul
Dim ms As New IO.MemoryStream
PIS.PictureBox3.Image.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg)
dsNewRow.Item("picture") = ms.ToArray
[code]......
Retrieve Image From Open Program?
Aug 29, 2011I am using this code to create a list of open windows. How do I extract an icon from the open program so I can add it to an imagelist?[code]...
View 6 RepliesRetrieve Image From Sql And Display In Picture Box
May 18, 2010i have an image that is stored in a SQL database and i need to retrieve the image and display it in a picturebox on my form. i have found alot info on this but everything o tried didn't work how do i go about doing this?
View 2 RepliesRetrieve Image That Has Been Captured From Folder?
Jan 28, 2011I have created a program where I capture image and ask user to answer question upon the image they see. The details about a captured image will be shown in listview. When user click the listview item they can preview the image which they captured. I am unable to do it as keep showing the same image.
[Code]...
Save And Retrieve Image From Database?
Jan 10, 2011I'm doing a program that could save and retrieve image from database. My problem is I would not able to save images with my codes..
[Code]...