How To Add White Space Around Image
Aug 24, 2009How can I add white space around the image?.
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Remove/detect Only White Spaces In A Textbox, Such That "all White Space Equal Null"
Mar 22, 2011must stop the user from proceeding if the textbox is null,if the textbox has only spaces in it.i tried . trim but that doesnot work, still spaces are excapted as valid characters.
View 4 RepliesC# - Remove White Space Around ToolStripControlHost?
Dec 22, 2011I am trying to remove the white space around a toolstripcontrolhost control which hosts a calendar control in a contextmenu. See the attached image and code.
VB:
Dim menuItem As ToolStripMenuItem = New ToolStripMenuItem("MyMenu")
Dim calControl As New MonthCalendar
[code]....
Compare Switch White Space To ZZ?
Jun 8, 2012Trying to compare switch white space to ZZ if found,but error occur that it seems to be not allowing " "c
Dim strAList As New Text.StringBuilder
If Not strInput Is String.Empty Then
Dim charArray As Char() = strInput.ToCharArray
[code]....
How To Remove 1 White-space Character
Mar 26, 2011input : how to remove 1 white-space character
output : howto remove 1 white-space character
how to remove single white-space character....i try to use regular expression but cant work...
Remove Excess White Space From String?
Apr 14, 2011I want to remove the excess white spaces using VB.net[code]...
View 3 RepliesRemove White Space After A Certain Character In A String?
Apr 17, 2009I'm trying to build a list that will be used as the in clause of a select statement. The requirement is to have the user enter a comma separated list of descriptions. Each description can contain spaces so I can't remove the spaces before splitting by comma to add the single quotes around each description. I want to remove all white space after a single quote since no description will start with a space. What's the best way to do this in VB.NET? Regular expression or a string function? Here's what I have so far.
[Code]...
VS 2008 How To Error Trap White Space
Nov 18, 2009So I have no idea...ive looked around and can't find anything on error traping when a person doens't enter anything. Here is my code as is now...I trap for if the number goes above 36. now I just need to trap the whitespace
[Code]...
Replace The Enter Key Event Present In An ASP Variable With A White Space?
Sep 27, 2006how can i replace the enter key event present in an ASP variable with a white space i tried a lot but bad luck...Actually there is no character like vbCrlf or <br> in the string actually I am getting ...it is an enter key event present in the string taken from a textarea ..... My attacks on this issue:
replace(request("textarea"),"vbCrLf"," ")
replace(request("textarea"),"&vbCrLf"," ")
replace(request("textarea"),"Chr(10)"," ")
[Code]....
Is there any third party component that has to be used to solve the problem...
Black And White Image Conversion?
Mar 20, 2011i need a windows program (on visual basic express) to convert a list of images to black and white. then to send it to a microcontroller via ethernet. i dont know anything about vb at the moment so simple explanations and code would be great. in the meantime i will try learning vb. but i need this program quick.
View 3 RepliesKeydown Space/Enter - Use The Space Or Enter Key To Change The Image In It?
Sep 8, 2011I am using a picture box. I want to be able to use the Space or Enter key to change the image in it. For that, I try to use the keydown function as follow:
Private Sub ChestWindow_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles Me.KeyDown
Select Case e.KeyCode
Case Keys.NumPad1[code]....
is the function which changes the image. It works well when I press '1' on my numeric part of the keyboard as a test.The issue is that when I press Space or Enter, the form containing the picturebox closes. (I've already put the keyPreview property to True)
Asp.net - After Resizing White Image Gets Gray Border?
Jul 25, 2011i was searching google for some kind solution and i found one, i tried to implement it in my code but it doesn't work. The problem is that after resizing white images they gets gray border.Here is the link of soloution i found:It says:
This problem is occuring because you are interpolating your image data to a new size, but along the edges there are no pixels to interpolate and .NET uses black pixels for these edges by default. To fix this you need to use an ImageAttributes class in your DrawImage call....
https:[url].....
CODE 1: And this is my code WITH IMPLEMENTATION OF ImageAttributes:
Private Shared Function ResizeImageFile(ByVal imageFile As Byte(), ByVal targetSize As Integer) As Byte()
Using oldImage As System.Drawing.Image = System.Drawing.Image.FromStream(New MemoryStream(imageFile))
Dim newSize As Size = CalculateDimensions(oldImage.Size, targetSize)[code].......
Upload And Resize Image Causes White Lines
Mar 13, 2011When uploading images SOMETIMES I get the following lines going along the left handside of the image, and along the top, going the full width and height of the image.I'm simply uploading the image and drawing as a Bitmap and using the Graphics Class to save down.[code]
View 4 RepliesConvert An Image To Black And White Before Displaying It In A PictureBox?
Jun 20, 2009Is there a way to convert an Image to Black and white before displaying it in a PictureBox? Or is there a way to make a PictureBox display color images in black and white?
View 1 RepliesCreate An Image Dot.png That Is Circle Filled With White Color
Feb 8, 2012I want to create an image dot.png that is circle filled with white color.I used followin
Dim bmp As Bitmap = New Bitmap(64, 64)
Dim g As Graphics = Graphics.FromImage(bmp)
g.FillEllipse(Brushes.White, 8, 8, 48, 48)
bmp.Save("d:dot.png")
I would like to obtain following image:
[Code]...
Why Image Icon Appear Blank / White In Upload Folder
Dec 30, 2011I use vb.net. I am trying to do a file upload, I want the image to save to image folder, however, the image don't know appear in the directory that I indicate. If I click on "show all file", the image appear, but the image icon is blank or white like the image below show. So I click on that image and click on "include it in the project", however, it shouldn't be the case that I everytime upload an image, I need to redo that again. So how should I allow don't appear the white icon and to always appear in the upload folder when I upload a image instead of manually click on the image to include in?
This is my code
Protected Sub uploadImage()
Dim filename As String = FileUploadImg.FileName
Dim fileType As String = filename.Substring(filename.Length - 4).ToLower()
If (fileType = ".gif") Or (fileType = ".jpg") Or (fileType = ".png") Then
[Code] .....
Why Is Image Icon White/blank When Fileupload Save
Jan 15, 2012i trying to do a file upload, i want to image to save to image folder, however, the image don't know appear in the directory that i indicate if i click on "show all file", the image appear, but the image icon is blank or white like the image below show so i click on that image and click on "include it in the project" , however, it shouldnt be the case that i everytime upload an image, i need to redo that again so how should i allow don't appear the white icon and to always appear in the upload folder when i upload a image instead of manually click on the image to include in ?is it visual studio problem? does i need to click on something to make the white icon disappear?
this is my code
Protected Sub uploadImage()
Dim filename As String = FileUploadImg.FileName
Dim fileType As String = filename.Substring(filename.Length - 4).ToLower()
[code].....
Convert A Black And White Image In JPEG Format To A Grayscale TIFF Format?
Jun 5, 2011Im looking for a class or code in VB.NET that can convert a black and white image in JPEG format to a grayscale TIFF format.
View 2 RepliesGet A Certain Text Inside A Textbox To Equal That Text Space To Space Or Null To Space?
Sep 25, 2011How would i get a certain text inside a textbox to equal that text space to space or null to space?
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If Textbox1.Text.StartsWith(Textbox2.Text + " ") And Not String.IsNullOrEmpty(Textbox2.Text) Then
Textbox1.Text = Textbox1.Text.Remove(0, Textbox2.TextLength)
Textbox3.AppendText("a")
End If
Btw: after i finish this step my project will be finished!
XP - Background Image Of The Panel Is Only Visible Behind Buttons - But Not In Empty Space
Jul 23, 2010I have a VB.Net project. The form has a panel and few buttons inside panel... The problem is that the background image of the panel is only visible behind buttons....but not in empty space....The app is running fine on Windows 7 but the problem comes on XP....I have tried "Enable XP Visual Styles" but no luck....When i dock a button to fill all empty space then the background image is visible....but if i remove the button ... background image is not visible....
View 2 RepliesGets Transparent Then Is White Again?
Oct 17, 2009When i hover my mouse over it. The tab blinks like it gets transparent then is white again. it gets annoying
View 7 RepliesFade To Black And White?
Apr 20, 2006In XP when you go to shut down, windows fades to black and white. I think that's a nice effect.How would i go about fading a color image (image box stretched - like a screen saver) to black and white...?
Has this ever been done? Is their a code snippet that already exsists?
Why AxWindowsMediaPlayer1 Component Is White
Mar 19, 2009why my AxWindowsMediaPlayer1 component is white?I would like it to be black like some of the others that I see on the Web. Is there a way to change it? Change it as like it had a different skin?I am using the latest version of WMP and perphaps its all due to the version?
View 7 RepliesBack Color Of The Textbox To Be White?
Feb 22, 2010I have a textbox where onload I want the back color of the textbox to be white, instead its grey, I have the following code;
TxtColStage.Enabled = False
TxtColStage.BackColor = Color.White
Change Everything On Screen Thats Black To White?
Jan 13, 2010Change everything on screen thats black to white and vice versa??
View 3 RepliesDissolve Red To White Background In A Text Box?
Mar 8, 2011That mostly says it, I don't know much more to add. (-: The background is some random red after the execution of a sub routine. I then would like to have the backcolor dissolve from what ever value of red is present to a full white in about 1 second without showing other colors.(Unless it looks really neat...) Red could be anywhere from RGB(0,?,?) to RGB(255,?,?) when it starts to dissolve. Obviously the closer to 255 would make a smaller amount to change. However, I could be just as happy to see it go from RGB(150, to RGB(255, ?, ?) to get it started. The foreground is black numbers.
View 5 RepliesFree WHITE PAPER Download On AOP
Nov 27, 2011AOP = Aspect Orientated Programming. [code] Click this link to see the NEW way of how to insert a picture into a forum post.
View 1 RepliesHow Should Don't Appear White Icon When Fileupload Save As
Jan 5, 2012i trying to do a file upload, i want to image to save to image folder, however, the image don't know appear in the directory that i indicate if i click on "show all file", the image appear, but the image icon is blank or white like the image below show so i click on that image and click on "include it in the project", however, it shouldnt be the case that i everytime upload an image,i need to redo that again so how should i allow don't appear the white icon and to always appear in the upload folder when i upload a image instead of manually click on the image to include in ? is it visual studio problem? does i need to click on something to make the white icon disappear? [code]
View 2 RepliesHow To Force Black And White Printing
Mar 27, 2012I have a color printer but I would like to force it to print in black and white (monochrome).I tried to use PageSettings.Color = false but it doesn't work.I tried to make my code as simple as possible and put PageSettings.Color = false at various places but it still doesn't work.[code]
View 1 RepliesRectangleshape With A White / Transparent Square Box
Dec 17, 2010i've got a rectangleshape with gradient fill color as the user control. the moment i add it onto a form, there seem to be a white/transparent square box around where the cursor is. the same thing happen when i click on the control on the form at design time.
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