I have split container in which I am dragging controls (picture boxes). I would like that part of the dragged control (picture box) that is outside the split container to be invisible. Currently it is on top, and the entire control is visible. Please help me know how can that be accomplished?
View 9 RepliesHow do I paint the part pointed to?
View 1 RepliesI have added a ribbon control to my application but i have a problem. i have added a simple button to that ribbon or Orb
When i click on the RibbonOrbOption at run time i just see this.But i do not see the item1 button displayed.
This is the properties menu image
In my project, I have a form with a background pic that I like, but unfortunately, I also have a ListView on that form which covers most of the picture. Now, is there a way to find the part of the background image concealed by the ListView, and then display it as a background image of the ListView at decreased opacity? You know, like a vague image.Just one more thing, setting the form's transparency key to the background color of the ListView is not an option.
View 39 RepliesI am currently using a DevExpress (10.2) Banded GridView within my Visual Studio 2010 project. It works great except I was have an area where I allow the user to choose which columns they want visible or invisible. I noticed that if I make all the columns within a band invisible the band still remains and gives an empty column in my grid. I was wondering if there is some way to automatically
View 1 Replies(In VS 2008) I have a usercontrol that is in the properties list in Design view, but I can not see the actual control, and it creates some error. How can I remove it when I can't select it?
View 2 RepliesI wanted to know if there is a way to stop my webbrowser control from steeling my cursors focus? i mean its bad enough i have to hear the god damn thing in the background as it refreshes the pages.
What i built is basically a program that checks my marks on my school website and verifies to see if any new grades have been added. The program then notifies me by sending a text message to my phone. The program is in its beta stage and has lots of sloppy logic and code. anyways i hope someone knows how to keep my focus from running off of msn when I'm trying to type.
And as for the variables and coding. i know i have made it sloppy with unnecessary variables. I'm planning on cleaning that up when i have the time.
Im looking for an event that fires after a user enters a tabbed page and after the datagridview on that tabbed page is painted. BUT only fires on the load, not every single time the datagridview is painted. I am making rows in the datagrid invisible to the user based on wether or not a checkbox in the row is checked.
If I do this on the Tab_Enter event it paints the datagrid before I can loop through the records and change the visible property And if I do this on the Datagridview_Paint event it fires everytime the datagrid is painted (I only want it to fire once)
[Code]....
Is it possible to use a variable as part of a control name kinda like you would use a variable in a SQL statement. For example:
Lets say we have 4 text boxes txtP1Val, txtP2Val, txtP3Val and txtP4Val. Is it possible to have the P1 - 4 as a variable so it would be "txt + Some string variable + Val"
I have a form with a treeview control (trvControl) which is created at design time. I have a sub which creates a temporary treeview (trvTemp) and adds a bunch of nodes to it. It then uses treeview.nodes.copyto and treeview.nodes.addrange to copy these nodes to the control on my form:
[Code]...
It all seems to be working except for one thing - nothing appears in trvControl.
I've run through the code and the node collection is definitely getting copied (I paused in another sub and checked trvControl.nodes and it was correct) but trvControl is still empty on my form.
Incidentally, the reason I am doing this is that I want to use a background worker to populate the nodes but don't want my app locking up for large amounts of time while I access the treenode through an invoke so I thought if I generate the node collection first and just use the invoke to load it into the array it would work better.
how do i make a button not visible but still clickable. If i set visible to false in the properties menu and then click play, i can't click the button.
View 3 RepliesPublic Sub LecteurLogin()
'// Cr�ation du r�pertoire syst�me de CYS2011
Dim dir2 As String = "C:FicheStatsLogin"
If Not IO.Directory.Exists(dir2) Then
[code]....
Basically this is a function I call during the program booting and it creates the necessary directory and also the LOGIN.CYS file empty... then later data can be added.My issue is that it keeps adding a line to the .cys (which is a .txt file) but I just want VB to create a plain text file with no content inside...
VS 2008 [RESOLVED] Making Form Invisible?
View 5 RepliesBasically, I have a large number of text boxes. Within these text boxes, I'll be doing calculations based on user input and other things. These boxes will be grouped by numbers, eg Cost1, Profit1, Stock1... Cost26, Profit26, Stock26. Without too much explanation, I went to write a FOR loop to perform a repetitive calculation across multiple groups, and the following line came up.
FOR num = 1 TO 26
Cost(num).text = ItemCost
What I've tried to do is use a variable to decide which 'Cost' textbox, from the available 26, to use in the calculation. For whatever reason, it won't work. I would like to be able to use a variable to specify exactly which textboxes I want used, so that on the 3rd pass of the loop, the 3rd box is used, and on the 19th pass, the 19th box is used. Otherwise, I'd just have to do each calculation separately, and write the same thing 26 times, with slightly different numbers.
I wan't to know how to make a labels backcolor invisible.Like it only shows the caption but the backcolor is "nothing".i have put some labels on a many colored picture so I can color the label one color, I just need to get the back color invisible.
View 8 RepliesHow can I make a form invisable but not the items on it?
View 2 RepliesI am currently reading in a text file in VB.Net using [code]...
File contains several lines of text and when I read in the text file, it knows that they are on separate lines and prints them out accordingly.
However, when I try to split fileReader into an array of the different lines, the line break seems to stay there, even if I use Split(ControlChars.Cr) or Split(ControlChars.NewLine). It will successfully split it into the separate lines but when I display it, it will "push" the text down a line, like the line break is still there...[code]....
Im trying to make a custom Yahoo Invisible Detector. But im having problems getting the submit button to click. I can enter the text no problem. have a look at the source on this website to see if they can get it to work ?
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
WebBrowser1.Navigate("http://www.yahoostatus.org/")
End Sub
[code]....
It shows the id as <input id="submit" and the value as value="Check" but its not working.
I want to find the values from a number of dropdown and textbox controls inside a repeater control.
db.ConnectionString = SystemConnString
db.Open()
Dim selectedAdTitle As String = ""[code].....
AdTitle and AdFullName dont seem to be bringing across the values. There is no error so they have found the control ok. Below is the ASPX file code.
<asp:Repeater ID="myRepeater" runat="server">
<ItemTemplate>
<asp:DropDownList ID="AdTitle" runat="server">[code]......
I'm Noob In Vb. I Would Like To Create a Software That Can Detect Invisible Members On Yahoo.But I Have HTML & Javacode How to add Those to Vb And Create a Nice Software
View 1 RepliesHow can I make my webbrowser control to show only a specific part of the site. for example show only the google text on [url]...
View 1 Repliesive search on the net on tab control in vb winforms but no luck. It is possible to change the color of the "rectangle part" at the topmost of the ab pages in tab control ? I have 5 tab pages and i want the tab pages small rectangle at the upper part.[code]Is this possible guys using only the properties on the tab pages? I dont need a very long codes which i don't understand in the first place.
View 1 Repliesim making an application in vb.net (duh!) anyway i have created and coded the whole project and it performs exactly as i want it to (i dont need code help). my problem lies with the fact that my project is 2-3 parts
1.a setup form that gathers inital data about the enviroment stores this data encrypted in a config file. after inital setup this form is not displayed again. but needs to be run on both computers
2. the second form is the real application form im in the process of turning this part in to a background service anyway this form is the one that establishes the connection between two nodes it works correctly
3. the config files
anyway here is my problem i want to make this application distributional with just one file the (.exe) and have this .exe make everything else happen. it runs the setup form and creates the first config file which it does then it needs to produce a copy of just the second form and the config file to transfer to workstation #2 that will run independtly without the whole application which i cant make happen then it needs to turn both workstations application on by only starting one on either computer and invoke the other computer to start its corrosponding app also no idea how to make this happen any ideas or suggestions as to where to look to try to find my answers.im thinking i might need to make two seperate applications (a setup app, and the running app) and include them both in a project and use the setup.exe to to package them together this is a little side project that im making for my self to use to make programming a little easier so i plan on giving it out to some fellow students to test and tell me what they think so im not really worried about ease of use or complicated procedures yet but if it turns out to work and actually be of use to anyone else i would be willing to rewrite it to distribute to the masses but for now i just want it to work for me.
my requirement is that i have to count occurrence of a certain date and between two months
suppose i have 10-jan-2012 now i have a date range 1-jan-2012 between 1-feb-2013 my requirement is that if i find 10-jan between 1-jan-2012 between 1-feb-2013 irrespective of year i know that 10-jan will come twice between 1-jan-2012 between 1-feb-2013 i am not understanding how to do this.i meanto say that i have to compare only day and month part of the date which will solve my problem
Is there a way to load and get let's say only the first 500 characters of a website instead of the whole thing?
View 6 RepliesI have an image in a picturebox that changes, and the background of the image is ls always the same. is there a way I can change the background of the image? Here is the picture, or at least one of them.
The white background behind the character is what I need to remove. How can I replace certain colors of pixels with another color?
I have this HTML sting:
<img class="main-prod-img" src="http://www.ibood.com/img/product/4026_7n_hi_1236258897.jpg" alt="....
From that string i need to get the SRC part. so from the " to the ". Can tell me the regex code.
how to remove a line?I have:
Dim PenColor As New Pen(Color.Black) and after I received the values I draw the line with:
objGraphics.DrawLine(PenColor, Xstart, Ystart, Xend, Yend)
The user can do this 10 times... (so 10 lines)...But if the user presses a cancel button, the last line drawn shall be removed (and the user can click until he is back at 0)..Would I use PenColor white here (to draw over the line)? Or is there a way to remove line directly in visual basic? I couldn't find it.
I'm doing program that I can capture a part of the screen. Heres code, I don't know why it's not working.
[code]...
If I have a string, like "FilesTwoFilesMoreFilesFile.txt". How can I split everything in front of the last to a string called 'firstPart' (That would be "FilesTwoFilesMoreFiles") and the 'secondPart' to be "File.txt"?
View 6 Replies