I have three HScrollBars(for the colors red, green, blue and maximum to 255), a picturebox(to see the output color) and a textbox which gives the color in HTML output. For example: 0xE60000FF >> This is a red color.I know I first should make a code and paste it here, but I really don't have any idea how.
View 12 RepliesSay i have an empty chart, and on form load i wanted 60% to be green and 40% to be blue, how do i do this in code?
View 4 RepliesI've got a simple little bit of code, to fill 33 Picture boxes with red, green, yellow, blue or system.control randomly. (System.Control should be more likely). Here is what I have at the moment:
[Code]...
Say I have a string like this:
"Hi My Name is {Robert|John|Wayne} and I like the color {blue|green|yellow}"
How do I select a random word in {Robert|John|Wayne} and {blue|green|yellow}?
I'm printing HTML files stored on disk to tiff files using the Office MODI driver (set as the default printer). I need to multithread this code, and therefore I need to specify the output filename for the modi driver to use, otherwise I won't know which output file is for which thread. I'm currently printing the html using a webbrowser control on the form, but this not important, I'm happy to use any method that will allow me to specify the output file.
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I have a alpha mask (grayscale)... and want to specify a color (eg color.blue) and then be able to paint the blue version of the new image(using the solid color with the alpha mask) to the screen using graphics...
How is it best to do this?
I'm probably missing something really simple or trying too much at once but it's 16:30 on a Friday afternoon and my head is wrecked Basically, I'm trying to build an application that takes out put from a database query as XML and uses XSL to transform it into HTML which is then displayed in a web browser controll on another form.
I thought I break it up into pieces so I decided to just create an XML file and an XSL stylesheet and read this into the web browser control but all I'm getting is <HTML></HTML>
[Code]...
This morning I was trying to work out how to update a User Control from a button on a page using jQuery.Refresh User Control with jQuery.From the info gleaned from this article: http [url]...I now have a method of loading a User Control as a page with jQuery using the converted .VB example from the codeproject.com article.However... this won't render into the browser, Firebug is giving the error "element must be contained within a form runat=server tag" So I posted this question:
re: better way to manage a dynamic select list using jQuery and User Control.Since posting that though,I have thought about it further, and believe it is the fact that the jQuery Handler class created by the codeproject code is send the browser a complete page.Given that I sadly don't really understand what that codeproject code actually does I am having trouble working out how to alter it.What I need it to do is not return a Page at all, but I guess, an HTML string, which can then be pasted directly as HTML into the div as required.how to alter that code to return an HTML string?
So I am doing an assignment for class and I need to calculate wind chill and print the output into HTML file. This is what I have so far, so if someone could help me out, cause I am not getting the right answer.Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click TextBox2.Text = 35.74 + (Val(TextBox1.Text) * 0.6215) - ((Val(TextBox1.Text * 35.75) ^ 0.16) + ((Val(TextBox1.Text) * Val(TextBox1.Text) * 0.4275) ^ 0.16))End Sub
Mod: Please remember to place your code inside the tags
I need to extract a html table and show the data in comma separated format. Below is a similar html table from which I need to parse data.
View 4 RepliesPlaying with the visual basic express, usually I'm in notepad with asp, thought I'd try some of this out. So excuse me for the green question. Down at the last three lines of code, it will not give me an absolute value of the, in fact it does not recognize it as anything.. says I have a variable that isn't declared.
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How would I go about doing flashing labels, that go between Red/Green ever 200 or So miliseconds?
View 5 RepliesThis 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>
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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 the rdbcorrect.forecolor=color.green but is not working out for me.
Public Sub VerifyAnswer(ByVal rdb As RadioButton)
If rdb.Text = rdbCorrect.Text Then
rdb.ForeColor = Color.Green
BtnGood.Show()
MyScore()
[Code] .....
Ive got a picturebox on my form , when i click a button it changes to lime green:
pic_200.BackColor = Color.LimeGreen But how can i reset it to its default colour which is "34,56,45"Ive tried this but wont work:
pic_200.BackColor = "34,56,45"
Usage: Users create pretty HTML news letters in another app. They post the newsletter to the web, but they also want to set the contents of the HTML news letter file as the body of an email and send it using Application In Question. The users understand to use absolute link and image references when sending an E Newsletter. Environment:
AIQ is a VB.Net app deployed via ClickOnce. It is an intranet app; one can be sure MS Office 2003 and the interop 11 dlls are on the target machines.
Restrictions: MAPI is out. It mangles the HTML. Since it is a ClickOnce deployment, we can't register dlls (I think, correct me if I am wrong). Therefore CDO and COM is out (again, I may be wrong.... I would be happy to be proven so).
In the following function I get the green squiqly line warning at the end of the function that when you hover the mouse over it, it reads: "Function 'AllQuotesDal' doesn't return a value on all code paths. A null reference exception could occur at run time when the result is used.". I've tried and tried to make it correct and safe but it won't compile the way I've tried playing around with the variable 'reader'. It seems to need to be the way I have it but I want that warning to go away.
Code:
Public Function AllQuotesDal() As OleDb.OleDbDataReader
Try
Dim connection As OleDb.OleDbConnection = NewConnection()
[Code].....
I have a code to print in VB.net. I don't have any problem with the printing as it works, but there is a part which is underlined by green, a warning on "DialogResult = OK". Why the DialogResult = OK is underlined by green colour? The printing work only this underline is making me puzzled
View 2 Replieshow can i change the menustrip & toolstrip to green? because the default is blue?
View 9 RepliesI'm using VS 2008 and .NET 3.5. I'm in one of my programs and when I run the program to test it, I keep getting these errors... 'Exception occurred' And the line is highlighted green and there's a green arrow on the side line (where you can enter breakpoints). When the code stops at these exceptions, I can hit continue and the code still runs just fine even though there were a ton of exceptions. Now, I'm wondering if there is a way that I can skip over these or have them not show up because I know the files that this is happening have not been changed in several weeks and I've tested this program beginning of this week and it was working fine... no exceptions or anything. I'm not sure what would've changed. The only thing I did was install the newest versions of Telerik Rad Controls. That should have nothing to do with the exceptions I'm getting.why i'm getting these now all of a sudden or how I can just skip over these without having to hit continue after each time?
View 5 RepliesUsing VS 2008 vb.net how can I change the color from green to yellow to red as my values decrease? Actually the logic is easy but my color isn't changing.
progressbar1.forecolor = color.red -- This is not working
Well I've finally decided to upgrade some of my vb6 applications. Anyway I have two forms that are very similar one is customers one is vehicles. One of them is working on form load and one of them isn't. The one that isn't working I've traced the point it stops down to where there is a green line left of the code on the left bar of the development environment. This green line doesn't exist on the form that works. What the green line in this photo means? [URL].
Bigger Picture [URL]. I found a page that says the green simply means the code was saved but it's only on the form that stops working right after the execution of the sql statement. For some reason while stepping through the code it returns to the show command that was called to originally open the form right before the form opens but it skips everything with the green line next to it. I went and disabled tracking and it went away.
I have one question related with MonthCalendar control in Visual Studio 2008.Is it possible to bold some dates, but with, for example green, or red color.url...
View 2 RepliesHow do I create a sub which does things when mouse over? For example, mouse over my button changes it's back color to green?
View 1 RepliesIt seems when I change some code while working with practice files I get green veritcal lines in the left margin of the code page I am writing. What does it mean?
View 1 RepliesI am trying to get the green label box to show the correct coordinate after the box is scaled. The red box always shows the true coordinate of the mouse in the picturebox. So for example - after you click on [Scale x4], the 32x32 picturebox will be 128x128. The red box will now show from 0-127 x and y. I would like the green box to show 0-3 x and 0-3 y. Does anyone know how to do this? The code is ready to run, just cut and paste. [code]
View 4 RepliesHow to make datagridview current row bold & green color?
View 1 RepliesHow do I make VB.net console recognize the color red and green at XY-axis? I start up the program. The program check...if X450 and Y503 has a green pixel or something like that...do this. If X450 and Y503 has a red pixel or something lik that...goto line number. You know what I mean? I took the X450 and Y503 as random numbers.
View 1 RepliesI want to add the word "blue" at the end of each line. [code]
View 6 RepliesHow do you put a blue border around a button used in a VB form? I cant seem to figure it out!
View 8 Replies