I'm trying to convert some functions written in JScript to VB.NET (I'm porting a classic ASP page to ASP.NET) and having issues as I'm not very familiar with JScript. I'm having issues with converting even the function declaration properly in VB.NET. In my converted code VS2008 is giving me an error saying "Array bounds can not be specified in type identifiers". I don't know how to modify my function declaration to return an Array but ALSO accept an array as input as the JScript declaration does.
Here is one of the original JScript functions:
function binl2byt(binarray)
{
var hex_tab = "0123456789abcdef";
var bytarray = new Array(binarray.length * 4);
In my asp.net application, i am using a lookup to enter data to a textbox.For making lookup i have used jscript.I have a button for this lookup from which i am entering data to this textbox.so, i am not entering values directly to the textbox.After entering values to textbox, the textchanged event is not working.What could be the reason?
There are the javascript codes inside a web application which was developed with through Microsoft Visual Basic.When to run javascript code on my local machine,it doesn't working on Windows Server 2003.I'm getting the Microsoft JScript runtime error: Object required error with below code.Also,I check out the IDs, no problem.
Code:
function AlertHata(oObject) { var iID=''; var dKDVOran=0.0;
The textbox (trigger) for the calendar is contained within a control, which is contained within an update panel.I found an article assisting with this issue, and it informed me to do the following
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Dim tScript As String = "$(function(){
I am trying to use jquery or jscript to click a hidden button and I always get"Microsoft JScript runtime error: Object expected" error.I have tried all of the following (all with the same results):
Working around an issue where my jquery datepicker does not display after postback within an update panel.
The textbox (trigger) for the calendar is contained within a control, which is contained within an update panel.I found an article assisting with this issue, and it informed me to do the following
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Dim tScript As String = "$(function(){ Sys.WebForms.PageRequestManager.getInstance().add_endRequest(ShowDatePicker); });" Page.ClientScript.RegisterStartupScript(Me.GetType(), "async_" & Me.txtAquisition.ClientID, tScript, True)
Then on the ascx I have
[Code]...
Am I approaching this in the correct manner? Any other suggestions to ensure my datepicker remains usable within the update panel?Thinking this may be due to the fact that I have the controls nested within an update panel... several of them in fact.
I am getting this error when I call a javascript function to display a modal window:
Microsoft JScript runtime error: 'document.getElementById(...)' is null or not an object
The code block is:
else if (action=="officeview") { document.getElementById("OfficeContent").src="ChangeView.aspx"; ShowFeatureModal('AppView','OfficeContent')
The object is this situation, does exist. Error is caused at: document.getElementById line.What else could be causing the error?
Update:Index.aspx is calling the javascript function which is located in sysUtilities.js file. The source file is yet a seperate page (ChangeView.aspx)
I am having trouble converting this Do Until loop to a Do While loop. Sub btnCalc_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalc.Click calculates and displays the average sales amount Const strPROMPT As String = _
I have the following in vb.net and need to convert it to c#. Seemed rather simple at first but I need to pass in the NamedObject variable as welll which is supported in vb.net but not in c#..
What are my options.
Here is the vb.net - notice the NamedObject
Public Property Datos(ByVal NamedObject As String) As T Get Return CType(HttpContext.Current.Session.Item(NamedObject ), T)
I am trying to convert an MP3 to a wav. The wav file is created, but I am having problems elsewhere. The label is displaying the wrong data("Cancel/Error") and the progressbar is doing nothing. I am using lame 3.98 .exe and a wrapper for the exe. I downloaded the LameShell project from codeproject. Here is a section of the wrapper class. This was originally for resampling a mp3 to mp3.
I'm developing a program to execute powershell from .net app. I found a sample but it uses c# so I'm changing the code to vb.net but I don't know how change the following line:
I found some code on preventing DOS attacks written by Omar Al Zabir thta I would really like to use on a website written in VB.NET.
The code is at the following link -[URL] but is in C# I tried to convert using variios different programs but there seems to be one line that keeps giving me problems.It's the line
var hit = (HitInfo)(context.Cache[key] ?? new HitInfo());
I am converting my project from VB6 to VB.net 3.5 and at one place i have declared private variable a() as variant and i am using some place as b =a(index,0) it will work in VB but gives me error in VB.Net the error is Number of Indices exceeds the number of dimensions of the indexed array.
It is a program on which logic programs can be developed, compiled and downloaded into Programmable Logic Controllers. It is fairly big and complicated and the resulting .exe file is about 2Mb. I need to develop the program further now, and would like to use VB.net. When I try loading the VB6 code into VB.net, it changes all the variables of type Integer and String into type Object. It then states all through the resulting code that the default values are not defined. I assume that if defined as Integer and String variables do not need a default value, it would assume them to be 0 and empty. Any ideas why the program changes the variable types during the converstion? All forms start with 'Option Explicit', so all variables are defined.
I am trying convert a macro for MSProject from VBA to VB to create an add-in. What I am struggling with is the code to set the values of fields on a windows form and how to actually display the form.
What I have so far is:
Dim objProj As Microsoft.Office.Interop.MSProject.Project Dim objTasks As Microsoft.Office.Interop.MSProject.Tasks Dim objTask As Microsoft.Office.Interop.MSProject.Task
the following is brief description of how my project works. GUI is used to collect information from User and validates.have got dll named control-class that pass input data from GUI to Business logic DLL.this dLL connect to the database and saves data.after that,it disconnected and takes the results to the control dll,then to GUI which interprets if the input data was successful or not.Is there a tool that can be used to convert VB6 GUI to .net web forms? am not familiar to vb.net.how do you create reference to vb6 dll or COM from vb.net?
I have read the threads on converting PNG to ICO format. I came up with the code below. This works, but it creates a black background where the PNG had a transparent background.[code]....
The _File variable above is a string that has the path to the PNG file.
I was put in a situation where I had to convert RC4 code from c# into vb I tried getting already made codes online but they did not seem to work as the currently c# one that I have. Maybe a professional will see the mistake I am making. Both codes give a different encrypted result.
I'm actually coding this in c# but I might be able to convert it from vb.net Group1 does not have a declared type, but I believe it should be String.I'm not sure what this part means. Group1 = Right(Space(5) & CLng("&H" & Group1), 5)What is the vb.net or c# equiv?
I have this piece of code which is calling some functions in a web service. however the original was written in VB and when I have converted it it gives me an error in my c# stating that 'The name Information does not exist in the current context' I have checked the VB and it win there either!
