I 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]....
must 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 Repliesinput : 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...
I want to remove the excess white spaces using VB.net[code]...
View 3 RepliesI'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]...
How can I add white space around the image?.
View 6 RepliesTrying 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]....
So 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]...
how 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...
So me and a friend started a project in school and we decided that i'll do most of the design part and he'll do most of the coding. I wanted to change the design on my buttons and changed the button image background and changed flatstyle to flat. Now there's this thin white line around every button instead. how can i get rid of it? Check attachment.
View 1 RepliesI'm using GIF images, but whenever I put them on my forms in Visual Basic they still have the white background. How do I get rid of the white backgrounds?
View 24 RepliesIs there is a way to remove the white box around the series label in a chart. I am using the built in chart from the toolbox in Visual Studio 2010. This is the last part I need to finish the appearance of the chart to make it look the way I want.
View 1 Replies1.Are exceptions used to indicate error rather than returning status or error codes.i need to remove the space between 1. and Are.So how could i remove the space? sugestions and samples are most appriciatable.
View 2 RepliesI want to hide the user control in asp.net, and remove it's space .. how ?
View 4 RepliesI am developing an app which has a TabControl and Several TabPages. However when I switch the taps to be dislayed on the side I am left with a large amount of empty space. I am unable to move the TabPage to remove the empty space.
View 1 RepliesI try to remove empty space from a large string, using replace(), and using regex.
the replace method:
replace
Do While (stripped.IndexOf(Space(2)) >= 0)
stripped = stripped.Replace(Space(2), " ")
Loop
and with regex using its replace with : "/ss+/" - regular expression.
but I am still stuck with empty strings such as :
temp ""String
these string have lengths ranging between 3 and 8, so I have tried to adapt the replace function with something like this:
replace 2
Do While (stripped.IndexOf(Space(4)) >= 0)
stripped = stripped.Replace(Space(4), Space(1))
Loop
When creating a menu, there is a large gap to the left of the entry. This is where the icons usually go. Is there a way to remove the space if you want a menu without icons?
View 3 RepliesI have a text box with the following text:
[colour=blue]Summary: [/color]
Testing summary
How can I use vb.net to parse this to:
[colour=blue]Summary: [/color]Testing summary
i need to togglie selection form a string in a rich text box and put careet one space forward.
View 1 RepliesI'm trying to show a small DataGridView in my ContextMenuStrip that I have built. The DataGridView will show a unique list of values in a DataGridViewTextboxColumn "Sample ID" when its column header is right-clicked. I can get the unique values just fine, but I'm having trouble displaying the small DataGridView in the ContextMenuStrip. It currently looks like this.Notice, there is no data in the DataGridView. I have confirmed that the DataGridView.DataSource has several rows in it, yet the DataGridView shows nothing. Plus, I need to increase the size of my DataGridView, thus increasing the size of the ContextMenuStrip to show the DataGridView.
Public Class ContextMenu_Column_String
Inherits ContextMenuStrip
Private dvs As DataGridViewSettings
[code]....
I hope you'll humor me with this, but I can't wrap my brain around it. I am attempting to add a ToolStripControlHost(DateTimePicker) to a MDIParent form, which will be used to call a method which shows the Child form(s). I have no problem with the adding the DateTimePicker, the showing of children, etc., but how to call the method from event(.ValueChanged?) of ToolStripControlHost? Despite much Googling and reading I'm not very clear on the entire event handler code. The following is where I currently am:
[Code]....
How 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!
I'm using VB2008 Express. And I've been working on a "popup" to select a date range. The DateTimePicker isn't ideal because the purpose is to pick a date range, which will always be one full week, from Sunday through Saturday. The control works just fine and I'm pretty proud of it. My problem has to do with the border added when using ToolstripControlHost for this. I've included a screenshot and my code.
In the code below, assume there exists a button named "btnTimePeriod", below which I desire to show a panel, which contains a few custom items, and the panel's name is "pnlDateRangePicker".IT WORKS... but it doesn't look right. The panel itself is 147 x 326 pixels, but notice in the attached graphic that it's adding a border around the panel which I don't want. There's a border on the top, bottom, and left... but for some reason the border on the right one is especially large. Although my code doesn't expressly set it, AutoSize = true so I would have expected it to shrink around the panel.
As required, my code already does set ShowCheckMargin and ShowImageMargin false. I haven't included the code for the DrawDateCalander Sub because it's not relevant. I believe even a blank panel would yield the same result. I have no idea where this margin is coming from.
Private Sub btnTimePeriod_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnTimePeriod.Click
Call DrawDateCalendar(DatePart(DateInterval.Month, FirstDisplayedSunday), DatePart(DateInterval.Year, FirstDisplayedSunday))
Call ShowControlBelow(btnTimePeriod, pnlDateRangePicker)
End Sub
[code]....
I 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)
When i hover my mouse over it. The tab blinks like it gets transparent then is white again. it gets annoying
View 7 RepliesIn 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 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 RepliesI 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
i 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 RepliesChange everything on screen thats black to white and vice versa??
View 3 Replies