Forms :: Write A Program That Views Images On A Website That Are Organized?
Jun 28, 2009
I'm BRAND NEW to programming, and I'm starting to learn VB. I need to write a program that views images on a website that are organized. I have 2 textboxes in which you enter variables which affect the URL. It doesn't load anything though when I enter values into the textboxes. Here is the
Dim shoot As String
a = TextBox1.Text
Dim pic As String
b = TextBox2.Text
[Code]...
Also, i want to be able to enter something else in the textboxes and be able to press the button again to load the new image
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Oct 20, 2009
Is there a way to write a program to go to a specific website, enter some things injto textboxes, and then click a button? I want to use this to log into some of my accounts for other sites once a month, Instead of entering the username and password manually.
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Jan 10, 2012
im trying to write a program that checks a website if a certain value is within a limit and if not enters a value into a text box and submits the information. I have researched into httpwebrequest however i cannot quite figure out how to progress from page to page. I also found that i can do browser manipulation however I don't a browser to be a open while the program is waiting for a specific value. So is there any way to do something like browser manipulation without the browser?
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Feb 26, 2011
i'm creating a website that allows people to upload images to the website in a folder called images on the Site. But I don't know how to upload a file and I'v searched everywhere Please Note: In this Website were not Using the asp:fileupload, were developing our own interface
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Aug 26, 2011
I am trying to make a program to find some text on a website and fill a text box in the program with that website text.
The website is Generate a Random Name - Fake Name Generator
I would like to take the info generated on that site and fill in text boxes in visual basic.
WebBrowser1.Navigate("http://www.fakenamegenerator.com/")
System.Threading.Thread.Sleep(2000)
Dim theElementCollection As HtmlElementCollection
[Code].....
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Dec 15, 2010
Let's say, I have something like a table in the WebBrowser component, it's not actually a table, because the data organized in flash, but, it's organized like a table, it has like rows and columns. You can see more in the attached file. Can I transform this text organized as table into DataGridView or some another tool that serves as table. like_a_table.JPG
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Sep 17, 2010
this would be my first post and usually I can figure these problems out, but I am stumped so badly right now, I am writing code to write into a .mdb file, my program uses two login forms, the first reads the data base, and sees if the user name and password is correct. I got that working, my second login form is used for creating an account. This is where I am getting stuck, I have followed and looked for tutorials and I found nothing, my DB is simple, its one table, and two input fields called "Userid" and "password" this is my code to write a new account into these fields
[Code]...
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May 8, 2010
i want to write a program and set it as default to open .txt files so when i double click on a text file that it opens in that program and displays the text into a RichTextBox
my question is how do i display the text in the RichTextBox after opening the program through a double click on a text file?
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Dec 1, 2009
I have a pdf here that we use @ my company.I'm trying to write a program that fillsout the pdf.i know iTextSharp exist but i can't seem to find the forms id.
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Aug 21, 2010
I'm trying to write a program that detects the contents inside a textbox, and if empty displays a warning, and does not input anything into a rich text box. However, if something is detected, it would not display the warning and input the textbox's text into the rtb.
I got everything else, just need help with the textbox detection code.
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Dec 6, 2011
how to write a program for a list box having 10 items in that just by a single click on one of the item it should be written on the button if a list is containing notepad than by clicking on the button it should open the notepad?
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Aug 23, 2008
I am really having trouble getting all the images from any website and listing them in a listbox.This is the code I tried:
1
ForEach UrlImage HtmlElement WebBrowser1.Document.Images
[code].....
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Mar 23, 2009
Ive been trying to adapt my.computer.network.downloadfile to download the comic from
[url]
etc, not just /15-2000, but the problem is the image isnt called something consistant e.g in the url is it possible to make somethingthat downloads a random comic from that site and saves it localy in C:
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Jun 18, 2012
I'm using a FileUpload control in a website which should only be able to upload images. To that end, I'm checking its MIME type before accepting the upload.Does anyone know whether the FileUpload.PostedFile.ContentType property comes from the file itself or the request? The latter is insecure, since the request can be spoofed. If that's the case, does anyone know a good way to validate a file securely?
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Jun 14, 2009
So I have a column in my database that stores Image type.When I convert it into xml file using .WriteXML, I notice that when the content of the image is turned into a string format.So when I load this XML back into a dataset using .ReadXML, how do I convert these string image values back into image format?
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Jul 5, 2011
i am creating a web browser using microsoft vb.net 2008 and i want to save all images only displaying on any web page in my browser. i have added check box to save images. browser.PNG when i click on check box , the browser will prompt to save only images files on web page.
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Aug 11, 2010
I currently have an HTML form that saves one input to a txt file that exists on my website.
I want to do this using visual basic(not vb script) in a codebehind page for and aspx form. everything i find on google tells me how to save the file on my computer or to a server on my system. This server exsists on a hosted website and I don't have access to the permissions on that host.
This works fine for the form post. how do i do it with vb
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Aug 9, 2010
Ok, so someone I know said in order to do this, I need to do WebRequests.So I have this site for example: [url]Say I want to post to that textbox("Hello"), then I want to click the button. So far, this is all I know [url]
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Nov 10, 2009
I am working on a project that organizes the structure and hierarchy of departments. I want to view and display the whole structure of the organization visually, but I am stuck. I wanted to know what is the best way to do it in ASP.net 3.5; my goal is to achieve something like this by code and each node is linkable and can have CSS.
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May 30, 2009
I am working in vb2008. How to store Class/Structure instance data into a database as single objects.
SomeClass
.name
.address
.age
.etc
Say I have a hundred instances of "SomeClass" stored with data. Is there a way that I can store each of my hundred instances as a hundred objects to a hundred Access database records. I am trying to avoid having to mirror my class structure into a datatable and treat each instance as a single object which can be stored into a single database column name.
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Oct 6, 2009
We're making a project named personal digital library. It works like an automatic file organizer, which organizes files accdg to different topics, which falls under document categorization. The problem is we don't know what algorithm will be used in our project, we're using VB.NET 2008. Another is do we need to create a database to store the files to be organized?
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Apr 7, 2012
images and text and music in one file with my own extension?
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Nov 17, 2011
How to send data from textboxes to particular rows with the click of button1. For example, if texbox1.text has "Hello" in it, I would like the data to be sent to a datagridview or any object that has an excel like format and send "Hello" to a from the textbox.
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Jul 26, 2009
i've download the 101 Visual Basic and C# Code Samples from downloads/details.aspx?familyid=08E3D5F8-033D-420B-A3B1-3074505C03F3&displaylang=en i was going to learn "VB.NET - Data Access - Read and Write Images from a Database" from that 101. the program is written in 2003 the conversion of the problem to 2005 and 2008 failed.
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Mar 17, 2012
I am currently developing metro apps and I need to write text On images.
I found this:[URL]
But I am new to XAML and dosent know how to use it specifically. So can anyone say me how do I use it in order to write text on image.
If I use as Muad'Dib I am getting the error as seen in below screenshot:
The Error is: 'Writeable Bitmap Extensions' is ambiguous in the namespace 'System.Windows.Media.Imaging'
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Aug 24, 2009
I need to:
1) Read a CSV file,
2) Put the data in a list object that I can sort,
3) and populate a few GridView controls on a form,
4) Write my sorted list to an excel file, which I've never done.
I'd like to create a formatted summary table that would look organized when opened in Excel. Who is best person/ or place to ask about that?
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Nov 15, 2009
I am very very new to VB.NET and would like to ask a simple question. I want to create a vb.net program and allow visitors to a website to download this program. However, I prefer not to have visitors download a zip folder. I would like to have a program that just gives a prompt to save in a selected folder, once the saved file is selected it prompts the person to download, and then when finished prompts the person to run the program. The reason is twofold:
1. I don't like the extra step involved with unzipping the file. and 2. I don't like the visitors having to look for the "main" file program within the new downloaded folder. So is there any way to have just one file for others to download without having it in a zip folder?
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Apr 17, 2009
I am trying to write code with multiple forms. The first screen is splash screen then is supposed to close and have a calculations screen. In the timer of the splash screen I wrote the following code
Option Explicit On
Option Strict On
Public Class uiHinsbrookSplashScreen
[code]....
This opens the second screen, but when I Hit Exit on the Second Screen The first screen is still open. What do I need to do next?
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Feb 11, 2010
I am trying to write a small application that simply monitors my web site watching for specific hyperlink text to appear. I have been searching around and trying different approaches for a few days and have to accept defeat on this.Basically I need to be able to type in part of a hyperlink or the actual text of the hyperlink into a textbox to be watched for. When it is seen it opens the link in a new window.
Dim theElementCollection As HtmlElementCollection
theElementCollection = WebBrowser1.Document.GetElementsByTagName("a")
For Each curElement As HtmlElement In theElementCollection
[code]....
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Sep 14, 2010
I want to write a program to write in an xml file in this format:
<?xml version="1.0" encoding="utf-8" ?>
- <Orders>
<Item id="1" SKU="998123" Description="Super Widget" Quantity="100" />
[Code]....
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