im searching on how to change labels text color inside the code depending on my needs , for example my label's text is set to = "hello world" , can i change hello's world color to x and world's color to y?
View 4 RepliesDepending on a specific string, how would I retrieve a random color-code?
View 4 RepliesI have a TextBox that displays a color as its background color and the background color code in its text. I have set the text color as Black.The problem is that if the user sets the color as Black then the color code will be unreadable. How do I set the text color programmatically so that it becomes readable when the user selects any color?
View 1 Repliesi was wondering if it's possible to load a listbox with files from a folder and depending on the file extension , the file name color would change ex.. if it's a .txt file , then the filename would load as blue , if a image (.jpg) the color would be red , and so on...posibility in a listbox ?
View 7 RepliesI'm trying to gather some WMI data, search that data and depending on the results change the color of a textbox and append some text.I can acheive this using a select statement but was hoping there is a more elegant solution as what I have generates a lot of similar code At the moment, the WMI data contains two properties I'm interested "State" and "ReplicatedFolderName". The"State" value determines the color and text that goes in the text box, however there are different textboxes for each replicated folder name.What I have which works is
Code to gather WMI data
For each mo in queryCollection
If (CShort(mo("State"))) = 2 Then[code]........
I am newbie using asp.net I want to ask on how to change color of the label with some conditional statement. For e.g if the stock is below 20 then the label will became red if not then it's black.
View 1 RepliesIs it possible to change many labels inside a for loop? Let's say I have labels 1 to 4. Can I do something like:
for i = 1 to 4
label%i.text = some text
next
I am looking for a way to change color code for individual characters on the same line as others, which will have a different color. Much like how some words in the code will be blue, black, light blue.. I can't find any code online and don't know enough to make it myself.
View 1 Replieshow to change the color of a text inside a " " on a richtextbox in vb.net I am creating a simple editor and I want it to be a color coding text. I want to color the text that are inside the " ".
View 8 RepliesSo I have a RichTextBox for a Chat, And I was just wonder how I can change the color of the text in the code. I know you can change the foreground color in the application its self, but I need to change the color in the code.
View 3 Replies[code]What is the right code to change color and format?
View 2 RepliesI have made a program that has alot of labels which i'm using as click events. Is there any way to program the labels to change to a different color when the mouse arrow hovers on top of it it?
View 7 RepliesIn the program that i'm working now a button create's a new tab witch contains 5 labels and 2 buttons.Of these 5 labels 3 have fixed text but 2 of them have variable text witch i need to save and reload at startup each time(until tab is deleted)
i figured out how to save tab's and make them reload at startup and suceded on saving the 2 labels text in a specialized stringcollection but on startup it only load's the last memorized string in the selected tab , the other tabs label's are blank.
how to load the other labes text?
I am using .NET 1.1, so I don't have the access to listitem object. I would like to change the text color or the background color of certain items in a listbox. can it do it in .NET 1.1?
View 5 Repliesbasically my problem is my program i made is fine on my screen, but when i port it to my mates screen some of my listboxes and buttons are not visable. because of his resolution i want to me able make my prgram adaptiable to specific screen resolutions.
View 9 RepliesI have an issue here, lets say I have this string: "Lets create a database called 'farfromwest' and then host it" And I want to change the substring that is inside the ' ' with "nearwest", how can I do it? "Lets create a database called 'nearwest' and then host it" Remember, I want to change what is inside ' ', this means it could be any word, not just the one of the example!
[Code]...
I have a program with lots of buttons and textfields etc in my main class (I guess), in the default on called Form1.
Aaand, I want to create a class, but can someone tell me how to change the text on labels and buttons from that other class, since the labels and such exsists in the main class?
How can i change two .text values of two label objects from one class?
I mean right now for me to change the text of two seperate labels i have two create two indavidual classes for each label to rename them.
But is there a way for the class, to change the names of both labels according to the class without having to create a seperate class for each label?[code]...
I want to change the text of two labels based on the the selected row of a gridview.I keep getting an error that says the public member row does not exist on linkbutton
Protected Sub LinkButton1_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Dim LinkButton1 As LinkButton = DirectCast(sender, LinkButton)
Dim tour As Label = CType(sender.Row.FindControl("label2"), Label)
Dim depart As Label = CType(sender.Row.FindControl("label3"), Label)
[code]....
I've got labels on my form using the following "Shift1Time1Label" to "Shift1Time8Label".I'm trying to get information from a access database and change the text of the labels.I'm getting the information, but having an "Object reference not set to an instance of an object" on the directcast to the label....
[code]...
I am writing an app to be a single button failover of a set of mirrored SQL servers. The app has to handle several other functions (enable/disable and start/stop of services, writing to local registry, copying files from server A to server B, initiating stored procedures, etc.)I have a collection of labels that indicate the status of 4 services on 2 servers, I wrote a function to check the services when passed the machine name, and the service name. Originally I just called the function 8 times (4 services, 2 machines) and populated the labels 'manually'. I have all of this within a timer so that the service status is refreshed every couple seconds. Id like to clean up the code to a single for/next loop that operates on 2 arrays (an array of service names, and an array of labels) such as:
'**Fetch_Status is the function that gets service status, it accepts 2 strings, machine name
'**and service name and returns status "running", "Stopped", as my_status
Dim Services() As String = {"Service1", "Service2", "Service3", etc.}
[code]....
The only reason I want the control array is to be able to use the .Text and .BackColor properties of the labels in the loop. If I make an array of strings with the label names it doesnt seem to pick that up.
I have a gridview and the one coulmn is a image column. How would i change the DataImageUrlFormatString value in my code behind?
i tried doing this but it does not work.......
((ImageField)(GridView2.Rows[0].Cells[0].FindControl("ID"))).DataImageUrlFormatString
= "~/createthumb.ashx?gu=/pics/gmustang06_2.jpg";
[code].....
everyone! I've been at this for a while, and I'm not sure how this issue can be resolved:I'm working on a project in VB.Net, and I have a form with a rich text box. I have a groupbox with 4 radio buttons inside that are intended to change the font color of the text. Coincidentally, I have to repeat this same functionality for a 2nd set of radio buttons that would change the text font family.
At any rate what I've only been able to do is the following to successfully change the font color of whatever text I highlight in the rich text box:
Private Sub rbtnBlack_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles rbtnBlack.CheckedChanged
rtbxTextEditor.SelectionColor = Color.Black
End Sub
Private Sub rbtnRed_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles rbtnRed.CheckedChanged
[Code]...
Is there a way that I could write a sub (I'm assuming I would use a sub, since I don't think I need to return anything, thus eliminating the use of a function) that would handle the action of changing the selected text color in the rich text box without having to use a separate sub for each radio button? Mind you, per my teacher's specs, she doesn't use a button handler for any of this.
How can I change colors of a control using html color code or RGB. Want to chang back color of a text box in the code.
View 6 RepliesAfter upgrading to .net 4, my project is throwing errors everywhere I try and change the Foreground Color in code. It works fine in .net 2, 3 and 3.5
View 18 RepliesI am new to visual basic and i'm having difficulty changing color of a text. I'm currently using visual studio 2008. My program is similar to a search engine in which you type a term inside the searchbox and the program will produce the results in a separate message box that will pop up. I would like for the search results in the message box to be changed to a different color.
View 6 RepliesHow can i change the color of the text in vb.net 2008 console?
View 3 RepliesI am inserting COMMENTS and COMMAND from text box to rich text box,I want to change color of Comments to green and Commands to red and write it in rich text box.. But I am not able to convert the text color.
View 5 Repliesi have a paint app that i was doing and i have radio buttons that i was using to change the color and i get how to change the color for example [code] i get that the e.x,e.y is the mouse position and the 6,6 is the height and width of pixel but what i am trying to do is use another three radio buttons each to change to different size pixels but i have no clue on how to write it without using the g.fillellipse but that needs a color parameter so i am not exactly sure on how to start anyone got any hints?
View 3 Replieschange location of text inside list box
View 2 Replies