Pass A Variable To Hyperlink In Code Behind Using Program?
Jan 26, 2010
Would anyone happen to know how to pass a variable to a hyperlink? This is my code howver it gives me an error when I try to Pass the variable(irow("BarUrl")) as the hyperlink address link[code]...
I know I gotta get a book or something because things are just way too hard for me. But before that happens I have what I think should be an easy question.
I want to create a variable in xaml, the angle that a control is currently at, and then use this variable in my VB code (event handler).
Or even better can I, while in VB code, check the current angle a specific control is at so that I can add to the number when setting the new angle?
So I'm pretty new to operating in the VB.NET environment, so this might be really basic. But my issue is this. I am writing an application to get the next available computer name within active directory. I have an VB program that queries active directory and finds the next available name. I also have a VB form that will allow you to set the name of the computer and which Active Directory OU it should go into. I would like to have the program that finds the next available name run right away when the app is opened, and then pre-populate the computer name field in the VB form with the next available name from Active Directory. However I'm having a very difficult time finding how to do this. I've tried adding the first program in the ApplicationEvents startup area, but I'm not sure that it's running, and I can't find how to programatically pass the result from the first program into a textbox field.
In the following code I have an OpenFile() Function which opens a fileDialogBox, I then select my file (which will be a PDF) and return it back. My question is....When I get the filename and path, is there a way to take this path and put it into a textbox or richtextbox as a hyperlink? I want the user to be able to view the file once it has been selected and displayed on the form. But when I tried the following: Code: RichTextBox1.InsertLink("linktext", "linkurl.html") It said the "insertLink" was not a member of richtextbox. But i see examples of it all over the net.
Here is the code I have so far just passing the string to the textbox and richtextbox, I just need it to be passed as a hyperlink to the file location. Code: Private Sub btnOpenFile_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAttachDoc.Click 'declare a string to the filename Dim strFileNameAndPath As String = Open File() If (strFileNameAndPath = "") Then MsgBox("You did not select a file!") [Code] .....
This code was working consistently, but now...This code works on the first pass.Then second pass it just hangs on Code:Dim tcpClient As TcpClient = tcpListener.AcceptTcpClient() for about 2 minutesThen the code will fork for another pass, then fail.....
I am a newbie in asp.net. I am trying to load the text and the URL into hyperlink from a database. After debugging, I found out that the value is successfully loaded into the hyperlink control, however it doesn't shows at the html code?
If myReader2.Read Then Dim temp_panel As Panel Dim temp_hyperlink As HyperLink[code].....
I am trying to hide Hyperlink visibility in Repeater if there isn't any Text value in Hyperlink. Something like this:
Protected Sub rptReferenca_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.RepeaterItemEventArgs) Handles rptReferenca.ItemDataBound Dim lnkThumb As HyperLink = CType(rptReferenca.FindControl("lnkThumb"), HyperLink)
As a follow up to my previous question Putting together a tricky SQL query
since I now have the records returned as URL format, how can I display those as hyperlinks in my gridview? (this is how the client wants it done, not much I can say to change their mind)
My vb code is:
Dim pds As PagedDataSource = New PagedDataSource() GridView1.DataSource = pds GridView1.DataBind()
I'm trying to access an SSRS url in my app via backgroundworker. I've managed to generate events via the backgroundworker when my app starts. But how do I go to an url without Internet Explorer or any other browser starting up? I want to prime the ssrs server on the start of my application so the first report that is generated with it isn't slow.
ok to start i know very little about VB6 but i am very good in true basic lol (stupid school teaching the wrong language -_-) anyway im just asking you to make the answer as clear as possible because i don't know very much. heres the problem . ok in the above example i have a button that (for my example) can be used to build a house (lol) i then have a variable in the button sub called money which will have 150 subtracted from it when the button is clicked my problem is it say variable not defined when using this button ... i have declared the variable in a module and in form load along with my other 50 or so variables. my question is how do i pass the variable into this sub and then send the new value back into form load so it can be sent into another sub for more calculations.
Public Sub GetUserAmount(ByVal ConnectionString As String) Dim command1Text As String = "SELECT Wager FROM Donations1 WHERE DonationId = (SELECTCOUNT (BidCountHistory) FROM BidCountHistory)"
I am currently trying to teach myself how to program VB.Net in Visual Basic 2010 Express.I've been working on a little project for a while and have hit a wall. Normally I can find what I need online but I am now at a complete loss. Essentially I am trying to pass a pair of variables from Visual Basic (file names actually) to VBA so that I can copy/paste data from them using VBA. What I need is to find out how I can pass variables (in string form) back and forth between VB and VBA
later under that Sub I have the program go to anothrer SubRoutine that uses the same Elev variable. Within that subroutine I get a Variable not declared error. My book talks about using "Static" but in the context i guess I am using it, it hasn't worked.
What is the best method of tranfering the information from one sub to another.
I am using VS 2008.I have an application that has a variable defined as an Application Setting. I use this variable to define the connection string so I can change the location of the database withour having to recompile the application.My application references a class library. The Class Library is the one that manages the database. The DLL is referenced by my application.How can I make the class library use the Connection String defined as an Application Setting of the consuming application? If I say in the class library:sdRadhaAllied.Schema.Connections(0).ConnectionString[code]...
VS 2008, .NET 2, Win XP I need help with passing a String variable from App to DLL?Why: I have App that on UnhandledException needs to call ErrorReport dll, send to that dll some strings like: App name, stack, error... Dll will send through internet this gathered data to me.
I can open Dll, close it, code it, but I can not figure it how to send data to it like VB App name, VB App version, VB App error.message For example I can in my form make a global variable like Public TestGlobal As String and that I can call from anywhere in my app, but how to do it with dll?
i have a dialogbox (dialog1) i will assign the input from textbox a variable to the from1 but i cant do that.the variable in form1 is Dim get_from_dbox As Long i try to assign to it from dialog1 like below it fails form1.get_from_dbox = Textbox1.Text but i can assign to textbox??like that which works well
form1.RichTextBox1.Text=Textbox1.Text I am new programing i know i am wrong .don't know where?
I have a grid of NumericUPDown fields. When a value is changed, I want the page to update a label at the bottom of a column - its a total line. Everything works, when the page is updated(a button click), but I want it to update real time. as they are changing the updown value... My question, and I have searched and couldn't find it, how do I pass a variable to an eventclick subroutine? Or make the variable a global variable, so it will work in the eventclick subroutine...
I have 2 public variables that I declared in form1 of an application. I am trying to call that variable in form2 and then pass that variable in a sql query. [code]...
I have one form, which the user enters upto 5 websites then clicks go - I have on the second form, the one with the webbrowser. A timer which checks if the web browser is busy then either a green light or black image will be shown along side the assocaited input box on the first form.I am finding it impossible to feed variables into the clock through ByVal, like I would a subroutine or function.
Private Sub ActiveMe_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ActiveMe.Tick If ((WebBrowser1.IsBusy)) Then Hey.BackColor = Color.Black[code]....
'Error message says Hey is not declared, as i can't pass it through to timer
The variable Hey is determined by the first form - Which picturebox.I have an if statement which simply says if inputbox one has url enter then Hey = Picturebox1, If input box2 has url entered then Hey= Picturebox2 etc.What I want is the timer to check the page has completed loading or is still loading or refresing and the appropriate green or black to be shown aside url input box on first form.I considered using a sub or procedure to act as a clock (a large for loop with another for loop within it, acting as a delay). But found this slowed down theapp to the point of crashing it.
I want to pass variables from one form to an other. The variables i I need in the second form( called" Hulsview") are :" hulsbreedte" and" hulslengte". To check if the varibles are passed I added a textbox in the second form,called" hulsview" to check the variable" hulsbreedte". The value selected in the combobox on on form1" hulsbreedte = HulsBreedte1.SelectedValue" returns always 0 in the textbox on de second form.
Here is the code form1: Imports System.Drawing.Drawing2D Public Class Form1 Inherits System.Windows.Forms.Form Public hlb As Point 'not used [Code] ..... I am using vb express 2010.