I'm using javascript to send a array to my code behind so it can be saved. And also to redirecting the page to the next dataset.
function ChangeMonth(utcDate){
PageMethods.javaGetArray(colors);
alert("saving...");
window.location = "./transport.aspx?date=" + utcDate;
}
This works perfectly when there's an alert in between, the saving and the redirect. If I delete the alert it just redirects without saving.
I'm having a problem with ASP.net redirectionThe Copy() method below is called from a javascript button in a grid with ajax and it works fine. It redirects to the Create action of the controller.
<AcceptVerbs(HttpVerbs.Post)> _
Sub Copy(ByVal noDemande As Integer)
Response.Redirect("/DemandeDeMontage/Create/" & noDemande)
[code]......
I have this function that utilizes jQuery's post feature to send an ajax request to my logout handler, which destroys the session (set by asp.net) and redirects to the login page:
<script type="text/javascript">
//<![CDATA[
function doLogout() {
[code].....
In my application I have a gridview in which details of containers are stored and displyed.There are many containers in this gridview, say more than 150 containers. I have implemented paging for this gridview as it contains many record. But its difficult for the user to go to every page and search one particular container. So i want a serach option for this.What I need is to enter a containernumber in a textbox and when I click a button, it should redirect to that particular page in the gridview where that particular containernumber exists.
View 2 RepliesI have an ASP.NET form with a cancel button that is supposed to, after confirmation from the user, redirect them to another page. I'm using javascript for this. It works fine in a simple HTML page, but apparently something is interfering with it on the .aspx page. The popup message works perfectly, but clicking "Okay" does not take you to another page. I have tested the if statement and it is working correctly, the only thing it won't do is leave the current page. [code]...
View 1 RepliesI'm developing web site using asp.net. In my web site after login i set session for the logged user for my web site need. and on each page i checked whether that session is null or having value and depending on the value i redirected to the login page.My issue is that after login i want to redirect to the previously browsed web page and i done it by using following way-code on the particular page for checking session value-
if (Session["EmployeeID"] != null)
{
}
else
[code]....
I have a page named a.aspx and clicking on the submit button i redirected to b.aspx with one parameter named fileid.
On clicking on back button from b.aspx i have to go to a.aspx.But now on clicking back button, i got one error as follows[code]....
I've got a VB.net web app, and its start page is http:\<myServer> myApp>webformslogin.aspx
I'd rather they didn't have to enter this whole address. Is there a simple way to redirect my users to this page if they just enter the root i.e. http:\<myServer><myApp> ?
i'm having some problem over here. When user enter their id,it will show up the main page and its for user but when admin enter their id,it will enter the user's main page and i have to click admin site on the top hyperlink and it automatically logout and once i enter back admin passwrd and then only it redirect to admin page.how to make it like once user enter their passwrd it redirect to user page and once admin enter admin password in the login it redirect to admin ?I have 3 roles over here which are admin,staff and user. Hereby i'll provide you my aspx code and also my vb code which is running behind the program.p
ASPX
<asp:Login ID="Login1" runat="server" BackColor="#009933" BorderColor="Red"
BorderPadding="4" BorderStyle="Ridge" BorderWidth="1px" Font-Names="Verdana"
[Code].....
I want to add this to my email body and i want it to look like this but it doesnt work.
Tour: lotour.text
Date: loddate.text
Party: lolnumparty.text
first name: locfname.text
last name: loclname.text
as you see i want them right after another and it doesnt work when i use a </br>
this is my email body.
objEmail.Body = "There was a booking rquest made by " & Request.QueryString("comp") & " to see more details click the link " + x
this is my full code
If Page.IsValid And ValidateCCNumber(cardnumber.Text) = True Then
SqlDataSource1.Insert()
Dim x As String
[Code].....
I'm creating a search form using an asp:button control with the urlpostback set to a results page. The problem is, the asp:button uses Visual Basic and the search results from Google require Javascript.
Is there a way to take the data from an asp: textbox in VB and then send it to another page that uses Javascript and use the data?
I have a datagridview that is populated by a datatable and I want to be able to pass the value of a cell to the next page when a user clicks on that cell. The value of that cell is then passed to a sql stored procedure.
View 3 RepliesI'm using NuSOAP and it works for strings but what's wrong with this array I'm trying to send..I get this error
Number of indices is less than the number of dimensions of the indexed array.on this line ws.hello(BlockIDs())
Public BlockIDs() As Array
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Try[code].....
I am working on a little project and have had great success, that is until I came upon a slight glitch in programming. Here is the glitch:I have Form1 and Form2. Form1 contains an array, which I need to send to form2 to precess and send on. Is this possible? I have tried sever ideas and none have worked. sending an array from one form to another is possible?
View 5 RepliesI am doing the following :
Private Sub Button1_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles Button2.Click
readData = "Conected to Chat Server ..."
msg()
[Code].....
I'm having trouble with passing an array between subroutines
I have an array called "lines" which is loaded from a text file and then edited according to a series of checkboxes within one subroutine. Each line in the array is essentially a line from the text file
I then need this array passed to another routine so that it saves to a new text file once the save button is pressed. (in this case just the top 5 lines)
At the end of the section that creates the array i have placed this
From File Edit
Call Savefile(Lines)
The section of code below is from the section once the button is pressed
Save Code
Sub Save_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Savebutton.Click
[Code].....
I am new to VB.net and struggling to get out of VB6's way of sending data, I am doing this to send a byte array from my client to server, please advice if this is the right way,The sending portion:
Private Sub Button1_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles Button1.Click
Dim arrNo(3) As Integer
[code].....
I have a classic ASP page which reads incoming XML, Queries the database based on the values in the XML and returns an XML page with the results from the query. How can i invoke a .NET webservice with some values which sends to the classic ASP page and returns the results as a Data Set?
View 2 RepliesI am stuck with the following code (below). Basically, I have two data sources; a flat text file and a dataset. I am trying to put the primary key from the flat file into a simple variable, and the PK from the dataset into an array. I then use a 'for each' statement to compare the PK from the text file to the PK in the array (from the dataset). If they match, the "isValid" variable is supposed to equal 'false'.
Unfortunately, this is not working. the isValid is always true, which I know is not the case, and then I get a SQL error warning of primary key violation. I'm a bit tired, and not seeing it. Here's the code;
For x = 0 To XLength - 1
Dim SessionID As Integer = Integer.Parse(FileData(x, 0))
Dim IsValid As Boolean = True
[Code].....
I'm trying to populate an array from a dataset with only specific column using vb.net 2010. is there any code to populate the array directly or must i make the use of a query?
View 1 RepliesOk, so I've got this code and what it does is it redirects the standard output from the console (Process) and puts it into the textbox (consoleOutput). It seems to work really well but the only thing wrong with it is that it redirects, or enters, the same entry into the textbox 2, 3 or sometimes 4 times! I have looked through my code several times and can not seem to find out what is causing this. Lower down you can see my code so far for the program, and a screenshot of the program while it is redirecting.
View 7 Repliesthis is the redirecting code behind for c#
[Code]...
How can I check the return code of a web site from my code before redirectin my client there using response.redirect? I don't want to send them to my virtual directory unless the document is there.
View 2 RepliesCurrently I have a button which on client click, runs a jquerry function that changes the text on a (hidden to the user) label, and then clicks a second (also hidden to the user) button. This second button then runs an ASP.NET function whose last command is to redirect to a second page. The reason I needed to do this, is because I store the value of the label (which is dynamically assigned according to a database) into a session variable BEFORE redirecting to the second page.
This method works perfectly on Chrome and Firefox. Nevertheless, it doesn't seem to be redirecting in IE. It does, however, store the session variable (i.e. the sub routine that handles the hidden button's click event IS called).
Edit: I've tried clicking the hidden button myself, and it works fine, so it is definitely something with the postback from the first button interfering with the subroutine called from the second one.
I am writing an application in VB .NET which calls external executables (written in C++)and passes them some command line arguments. What I need to do is read back their stdout outputs inealtime , i.e. as they run.I am currently using the ProcessStartInfo class and setting the RedirectStandardOutput property to true and reading it back in from a StreamReader. However, I cannot read this back in realtime. Once the process finishes, the StreamReader will allow me to
View 12 RepliesI am having trouble redirecting standardoutput and standarderror from a command line program that dumps a lot of numbers to the screen. I've looked through a lot of similar posts and think my code matches what it should be doing (asynchronous reading of the data with appropriate invokes for writing to the log text box) but it still just hangs the application until my p.WaitForExit times out. Once it times out and I kill the process, a chunk (but not all) of the data is written to the textbox in from the OutputDataReceived event handler. Any ideas what is going on here? I've seen some posts regarding buffer size, but that apparently is fixed (i.e. I can set a buffer size of 1 and receive every char). Below is my function to execute the process and two relevant event handlers.
Private Function ExecuteWallGen() As Boolean
Dim bResult As Boolean = False
Dim szExec = Me.ExecutablePath & Me.WallGenExecutable
[code]...
Dim myProcess As New Process()
Try
Dim s As String
myProcess.StartInfo.UseShellExecute = False
myProcess.StartInfo.FileName = "flac.exe"
[Code] .....
The AppendText runs and works on an initial run of the exe, but the problem is that not all output is redirected. when using parameters I get no output from the stream, but running flac.exe at the command prompt reveals output of course. Does anyone know anything about redirects and how to make the above code redirect ALL output from the exe?
flac.exe is a lossless audio codec utility. I am making a frontend for it.
I am using Vb 2008 Express Edition. I have only 1 form with 10+ arrays. My app runs a few calculations and finally plots 2 graphs. The first time I run my program, everything works fine. But when I run my app with a new set of data it gives me the wrong results. Is there a way I can force my form to reload itself and act as if its running for the first time? I know I can do an Application.restart. But I don't want to restart my app every time.
Me.Refresh() doesn't work, as my form still seems to remember my old data set (array)
I am attempting something along the line of below mentioned code. Though it works in single dimension array. How to make it work with 2-d array?
Dim arrayord(,) As String = {ds.Tables(0).Rows(3).ItemArray, ds.Tables(0).Rows(23).ItemArray}
But it throws the following error.Error 8 Value of type '1-dimensional array of 1-dimensional array of Object' cannot be converted to '2-dimensional array of String' because '1-dimensional array of Object' is not derived from 'String'.
have a lot of experience with LINQ, but should your verb be attached to the array?
data.Tables("people").LoadDataRow(parsed(int1, 1), True) S/B
data.Tables("people").LoadDataRow(person.parsed(in t1, 1), True)
