I'm doing the first bit of web-page development I've done in years, in VS2008, using VB.net. I have a fairly simple layout, which is using several nested tables. IE6 displays the layout just fine, but Firefox for some reason shows the whole thing in a small panel at the top of the page, with a scrollbar.
View 1 RepliesI have a project i am working on, I want to be able to make a choice in say a Treeview control, and in the code behind Click event i would like it to open a dynamic page in a new browser tab, My difficulty is that the Response.Redirect("http:xxx") opens it in the same browser tab that has focus i have tried to add Target=_blank but not certain if this is usable attribute of the response object, and i also believe if it did work it would be more like a pop-up than a new tab. i have searched for more than a week now and have found nothing that works.
Response.Redirect("~\PM\HTMLSched.htm")
(opens the page in the same tab)
'Dim url = "~\PM\HTMLSched.htm"
[Code].....
Admin users can add HTML content to a website via a CMS textbox control.
When this content is displayed to a website visitor, I'd like to identify the presence of a HTML table (added by a Admin user using the CMS) and display an option for visitors to export that table.
I can handle the exporting, but identifying the HTML tables has me stumped.
SQL statements:
SQL = "SHOW TABLES;"
Try
conn.Open()
The remarked area works fine when I'm accessing a specific table. I've successfully inserted the products_model field into the combobox too. The datagridview does show the table names in the db using the SHOW TABLES sql statment, but I'm not understanding how to get this info into the combobox instead.
I'm trying to create a small paint component( similar to MSpaint but not the same thing) in vb.net.I have a panel that holds the background image and a picturebox over the panel that I draw on. I'm using graphics to draw shapes and I have my own custom double buffer, meaning that I draw on the picturebox while the mouse ismoving and on mouse up I draw the final image on the buffer image and on paint event the buffer image replaces the picturebox image.also, i have set the form properties to enable double buffering
Me.SetStyle(ControlStyles.ResizeRedraw, True)
Me.SetStyle(ControlStyles.DoubleBuffer, True)
Me.SetStyle(ControlStyles.AllPaintingInWmPaint, True)
Me.UpdateStyles()
my problem is that no matter what i've tried the picture box keeps flickering. as long as the mouse is moving, the paint event keeps getting called and the image flickers like crazy what i need is more ideas(or pseudocode) on how to avoid flickering.
I've hit a wall on POST'ing data to a webform Below is the code I've adapted from many places (here most recently: [URL]
[Code]...
I have a normal winform and I would like to know is there any possibility to generate a html page and to add a css file to the html page from the local folder.
something like this:
<html>
<head>
<script type="text/css" src="MyDir/main.css"></script>
</head>
<body>
</body>
</html>
How do I do this from the codebehind(logic part)not web application codebehind using webbrowser control.
This may sound really stupid but I have to ask cause I'm not finding this answer anywhere.I have an application where the user will need to sign up for a new user account on the website [URL]..However when I am using Firefox's plug-in Firebug to view html I am getting something totally different than when I just right click on the site and view the page source.
What I am trying to do is to get the captcha from the website and display it in a picturebox on the application so the user can view the captcha, solve the captcha and then the app post is back to the service for a response.
Here is the source that I am getting using Firefox's Firebug to inspect the element:
<td>
<input type="hidden" value="Oo3Jo1I8bgzK68agMqo3s79ZZib2OkbK" name="iden">
<img class="capimage" src="/captcha/Oo3Jo1I8bgzK68agMqo3s79ZZib2OkbK.png" alt="i wonder if these things even work">
</td>
[Code]...
Why would the two be showing me two different versions of the HTML?
And how would you be able to grab that source to view in a picturebox using webclient?
I want to view the HTML source of a web page, I've using ICSharpCode.TextEditor, Scintilla,... and they're all good. But, I have missed Firefox HTML source viewer. I wonder if I can use Mozilla ActiveX Control to open the source viewer or is there a command line argument that make Firefox open it?
View 1 RepliesI've given a job to convert old data in table format to new format.Old dummy data is as follows:
<table>
<tr>
<td>Some text 1.</td>
[code].....
I'm working on a visual studio 2008 VB.Net project (.net framework 2.0), and am having some trouble with the Panel control using a fixedsingle border. As a small example of the problem, suppose I have one Panel2 contained inside of Panel1. If the Left position of panel2 is set to 0 (meaning it's border is up against the left edge of Panel1), the left border will show as bold, and slightly indented.
<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
Partial Class Form1
Inherits System.Windows.Forms.Form[code].....
What I'd like to see is just a single line, not bold or indented, where the two panels borders are equal.Is there a property or custom paint technique I could use to achieve this behavior?
I am developing a small application using VS2008, the mdiparent has a expandable panel with Button 1 and Button 2 on it, which opens up child form 1 and child form 2. ( The two child forms are maximized within the mdiparent form)
The problem is, button 1 opens child form 1 and button 2 - child form 2. I cant open the two forms randomly. I have to close the topmost form to access the other forms below it and vice versa.
how can i dump a small html code in a variable? do i need to take array ?i need to write below line to a file "as is"
$a = "<style>"
$a = $a + "BODY{background-color:skyblue;}"
$a = $a + "TABLE{border-width: 1px;border-style: solid;border-color: black;border-collapse: collapse;}"
$a = $a + "TH{border-width: 1px;padding: 0px;border-style: solid;border-color: black;background-color:thistle}"
[code]....
how can i make VB turn off recognition of it's operative characters like $,<,>,= etc. which appears on above code but i need to dump it "as it is" in a file during runtime.
I'm trying to write a small app and I want it to show the OS Install key. How can I pull this? I'm using Visual Basic 2008.
View 8 RepliesI'm trying to write a small application that will show the GPU temperature.I'v found the following documentation about the subject: url...according to this documentation, I can use the nvcpl.dll file (which is a part of the NVIDIA driver) like this:[code]Now the problem is that this code keeps sending back 0, which means somethin is wrong here and the function is not working.
View 1 RepliesI want to show default page in fckeditor on page load but but I am not able to this.[code]...
View 1 Repliesi need to show linklabel in notifyicon tooltip ballon..if its impossible can i show smal form like tool tip top of the NotifyIcon on the taskbar
View 2 RepliesBasically, i have to write a small application that just writes in certain cells of a set page of an excel sheet, the sheet will always be the same layout.
View 2 Repliesshow me small lines of code that the users are unable to move to form?
i already search on google and i found some code.. but it compose of many-many lines of code and i cant understand... i want a small lines of code..
I'm trying to setup sort of a LAN keep-alive proxy...Ex.: My Xbox 360 is connected strait to my computer via an ethernet cable. My computer is connected to the internet via a Wi-Fi adapter. Everything works fine and I can access the internet on the Xbox and computer.
Issue: Every time I start my Xbox I have to set up a "Home or Small Office Network" via the control panel to access the internet. What I would like to do is implement a proxy that when I shutdown the Xbox the LAN doesn't give the "Network Cable Unplugged" notification. I wasn't sure if there was a way to make the connection stay open for so long after it should say unplugged. Such as if I need to restart the system and don't want to have to re-setup the network on the computer.
This is my code to retrieve the network info:
Imports System.Net
Imports System.Net.NetworkInformation
Module Module1
[CODE]...
I know this is not the right place for this question but still I would like to create in Visual Studio a small site with related links based on what the current page is displaying, from what I understand it's about MVP/MVC
I have a big problem with a software I'm creating for my own use.I have code in my software that downloads the source code of a webpage into a .txt file and filters out information it's looking for. For normal HTML code this works fine.The problem is when I can't target specific parameters in the HTML code because they're too vague.I can download this kind of unique HTML code and pass the variable (Brown in this case) to Strings in my software because it's on the same line of code making it unique:
<div class="Performer_DataLabel">Hair Color:</div> Brown</div>
However I want to know how to search a specific table and its rows and cells (like this one below showing the code for 1 row and the 2 cells I'm interested in):
1. <tr>
2. <td class="paramname">
3. <b>Hair Color:</b>
4. </td>
[code]....
The question (Hair Color), regardles of how many hundreds of lines the full source code is, is always on the same line within the row of the table (line 3).The answer is also always on the same line (line 6) in the row of the table.However the question rows themselves are not always on the in the same place of the table.
I am trying to remove the tables within an HTML file, specifically, for the following document, I'd like to remove anything within the tags <TABLE....> and </TABLE>. The document contains multiple tables with texts in between.
The expression that I came up with, <TABLE.*>s*[s|S]*</TABLE>s*, however would remove the text in between the tables. In fact it would remove everything between the first <TABLE> and the last </TABLE> tags. I would like to keep the texts in between and only remove the tables.
[Code]....
I'm developing an application in VB.Net (VS2008) which allows the creation of classroom layouts. The layout is a panel and has child panels (seat objects) the seats are then populated using drag and drop and show a preview of the person sitting there.
I would like to export this panel to a printable format such as jpeg, pdf etc.I have tried using the CopyFromScreen but I can't get this to only output the layout panel. (some of the panel could be off the screen at the time of export)I have also considered using HTML outputting each seat as an absolutely positioned div container. Then printing the HTML page.
I have made a new form on vb 2010. I need a small box which updates itself automatically to show the amount of years,months,days,hours,minutes and seconds from the 25/6/09. How would i do this in visual basic 2010?
View 3 RepliesI'm trying to do some screen scraping, and discovered the HTML AgilityPack, but am having some trouble figuring out how to use it with VB.net.The first thing I want to do is find the URL string for an HREF tag if I know the text that is enclosed in the HREF..
View 1 RepliesI make a panel visible that has a tab control on it.
The panel becomes visible - I can see all three tab pages.
But the contents of the tab page is blank - until I actually click a tab heading.
I have set pane1.hide() and panel2.hide on form load however the panel still shows when I had only one panel it worked fine the new panel is exactly the same size placed directly over the other.
Why does it still show? I know I could use multiple forms it just seems a waste creating the same form over and over just so I can change a small part of it.
how to show a panel on top of other panels ?
That means , when a panel(panel1) is in top of another panel(panel2) , when i click the background panel(panel2) will be shown in top of the panel that was in top(panel1)...
i want to show records from other tables but this error occurs
Sub fillorderdetail()
conn.Open()
Dim adpt As New SqlDataAdapter("select * from orderdetail", conn)
[Code].....