I have an default.aspx page that I'm trying to have redirect the user to a different page depending on whether or not their deviceId is stored in the SQL Server database. It should direct the user to the login.aspx if the record for the user is found or to the newdevice.aspx page if there was no record found. I want this to occur on Page_Load but have not been able to figure it out so far.
View 3 RepliesIf Request.QueryString("ID") = "" Then
folderDirectory = Global.FileUpload.GetFolderDirectory(Request.QueryString("TFID"))
If Not File.Exists(folderDirectory + fileName) Then
If Not Directory.Exists(folderDirectory) Then
Directory.CreateDirectory(folderDirectory)
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Each time my webpage is loaded it runs a routine in the page_load event of the page behind which increments a viewcount by 1.
The problem I have is that the routine runs even if use refresh to reload the page.
How do I stop this routine from running if the page has been viewed by a particular user in their current session? [code]...
I would like to redirect admin if there is no record in table to the another form but I am doing something wrong in my code but i cant find.
Private Sub frmlogin_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim cmd As SqlCeCommand
Dim namecount As String
Dim con1 As SqlCeConnection
[code]....
i'm creating a simple wpf browser application in vb.net.. my current problem is i don't know how to redirect a page using a hyperlink, being a newbie in the language.[code]
View 2 RepliesIf my sessions time out I want to re-direct the page to another URL: Say the home page. On my page I make use of a GridView that uses Session variables. If the session variable time expire(currently at 60min) and the user click on a row in the GridView I want to re-direct him/her to the home page of my site.
View 3 RepliesWhen a request is 404 in ASP.NET on IIS 7 i want a custom error page to be displayed. The URL in the address bar should not change, so no redirect. How can i do this?
View 3 Repliesresponce.redirect() is not working in vb.net to go on next page?
View 6 RepliesSo I read up on this method called PRG as a way of addressing the form double-submit issue. However, I have yet to find a descent implementation of the Summary Page / Success Message displayed to the user. The only way I can think of is storing a session variable, but I don't want it to persist on multiple refreshes. It should show the message/summary once, and be done. Furthermore, it would be ideal if the user could not return to the previously submitted page.
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The question is, how to display this message on the redirect which directly results from the submit, and preferably not for any further refreshes? Or just simply display the message regardless of refreshes,whatever is easiest and makes the most sense.
I am trying to read the HTML of a page that contains a non-delayed redirect. The following snippet (C#) will give me the destination/redirected page, not the initial one I need to see:
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I am redirect user to loging page when session expires. Login.aspx is in root. I declared path like this in web.config file.
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It is working for all root .aspx pages. But it not working for sub folders pages like Reporting eport.aspx. So how to manage redirect page (Login.aspx) for root .aspx pages and sub folder .aspx pages?
I've noticed that when I Response.Redirect to an .aspx page, it sometimes displays a cached page instead of actually executing the page and pulling fresh data from the database. I'm not using output caching or anything special in .Net here -- this is a CRM, and the caching is either happening on the client or, perhaps more likely, automatically in IIS. There is never a querystring involved, by the way. I'm passing a key via session. I know that if I used the querystring it would probably partially bypass the cache problem, but it's not an option in this case.
I did a little digging, and some people get around this by using Server.Transfer (which actually behaves differently than Response.Redirect and some of the details are not always desirable), and some other people said to set Response.Cache.SetCacheability(HttpCacheability.NoCache) on the page where I want to avoid caching. I thought .aspx pages were always flagged to avoid caching. Right?
I have the folowing code in the login page
If objDR.Read = True Then
Dim ticket As New FormsAuthenticationTicket(1,
objDR("UserID").ToString,
[Code]..
When i login as a student, it cannpt response to redirect the page i want to ,
and login as a lecturer also has the same case, cannot redirect the page i want.
How to I redirect to another page *after* printing document? Things seemed to be working fine until this morning we discussed that users were submitting duplicate entries.The reason for this is that once the user clicks to Submit their request,they are presented with a button that says, ">>>Click Here To Print Form<<<<".
Users are required to print this form but for some reason, they forget to do so.In the event that they forget to print this form, they are taking back to the input screen with boxes still retaining the data they initially entered.Is there a way to redirec them to results.aspx page, whether they print the form or not?
<script type ="text/javascript">
function doPrint() {
var printContent = document.getElementById("pdmyop");[code].....
On buttonSave click after saving the record successfully ,I want to show "Save successfully " message on a label on a page for few seconds and then reload the page.
View 2 RepliesI have a gridview with button in one column.I want to redirect to another page along with parameters on clicking on button.Is there any option to do this in rowdatabound event in gridview.
View 2 RepliesI want redirect to error page when exception occured. If the code is not handling try{}catch(Exception ex){}in the page and if error occured in web application. Then I want redirect Error.aspx with Exception details to diplay. I am already wrote code in Global.asax page like this.
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I have my own login page.If any user access any page directly(without login),i want to redirect unauthorized user to login page. Using Generic Handler is there any chance?
View 2 RepliesSo In Default.master.cs PageLoad I have the following[code]...
However this is causing the following exception!object reference not set to an instance of an object.
I am using the ASP 2.0 Web admin tool to authenticate users using forms. I can deny a user other than admin from viewing my maintenance folder using the code below. However, if a user is denied access it throws you back to the login page. Is it possible to show an 'access denied' message or at least simply do nothing?
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<system.web>
<authorization>
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how to redirect to another .aspx page on clicking on a rectangle on a .aspx page? mention the whole program including headers, preferably in vb
View 1 RepliesMy database : table1
ID FIRSTNAME AGE
1 Sumit 22
2 Sanjeev 23
i have gridview 1 and textbox1 and button1 i want when pages load the gridview displays the all records from table1 and also ...i i wanna search record for firstname by typing sumit in textbox1 and click on button1 then in gridview the record of sumit will be shown ..by default gridview display alll records from table1 How to do this My Selct Query is below : but it doesnot display all record ...but it can display record if you search for a particular record .
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I have a Web application (Help Desk Ticket System) with an inbox to monitor incoming requests and made some filter buttons that help the user arrange the requests based on requester name, creation date, etc.
Every filter will simply call the same page but will add some code to the query string. Example, if the user presses a button labeled [Sort by Date] here is the code behind for that button:
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But I know that Response.Redirect does not accept javascript, and I don't want to split the code between Code Behind file, and ASPX file (adding OnClientClick attribute) because I will need to perform both VB instructions and also redirecting the user.
I have an ASP.NET Form (aspx). It uses VB as the codebehind. I want ALL of the VB to run and then the page to render BEFORE redirecting to the specified form. The problem is, is that I have Response.Redirect calls in the middle of the VB code (aspx.vb) and it seems to redirect before rendering the page. Is there any way around this? I need to have the page render so that some JavaScript on the client side (aspx) can run (it is for Google Analytics).
View 2 RepliesI have a small database. 2 main tables called CaseDetails and Checks.Each record in CaseDetails can have 3 checks recorded against it in the Checks table. But can only have one check of each type (check types 1, 2, 3).I have 3 linkbuttons which will take the user to the input form for each 'check'. If a 'check' already exists i want to hide the linkbutton that takes the user to that 'check type' input form (the 3 input forms have different fields).So what i need to do, is connect to the SQL database and see if a record exists for each 'check type' and hide the linkbutton to prevent users from entering another record with the same 'check type'?I have tried reading the reults into an array and examining that array, but havent been able to do so.
View 5 RepliesI have button in one of the columns in a gridview. On clicking on a button I need to redirect to another page along with parameters to another page.
View 1 Repliesi have 5 columns & it bind to gridview.nw i want to link in the 2nd column which redirect to diff page.
View 1 RepliesThis task is a little out of my reach so i dont even really know where to start...I want a user to click the command field "select" in my gridview. I then want them to be redirected ( response.redirect()) to an input form that will have its various asp.net text boxes filled with data from that selected item. I also need the ability to do this logical process:
IF the form is loaded from user
selecting item in gridview THEN
''Populate controls with data from selected gridview item Else Load
[code].....
I have a tenant details form that has a field called TenantID, I also have a Lease table that also has a TenantID field, what I want to do is click the lease button, check to see if the lease already exists, if it does open the lease form to that record. If not then open the lease form to a New record so the user can enter all the information for that lease.
I am trying to use the below code but am having a little trouble understanding how it all works. What needs to be declared, what doesnt
HTML
Private Sub btnLease_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnLease.Click
Dim fm2 As New LeaseDetails
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Working on an VB/ASP website in Visual Studio 2008. Getting the error "You cannot add or change a record because a related record is required in table 'abc'
It is true that table xyz (the target of the INSERT) is in a parent-child relationship with table abc. The PK in abc is a column RequestID_lng. The FK column in xyz is also named RequestID_lng
This is the only relationship these 2 tables are in.
I am trying to add a row in xyz with a value of 45 in the FK. There is already, previous to this action, a row in table abc with a value of 45 in the PK. So the parent already exists for this child.
I have used the watch window to copy my SQL code for the INSERT query that is being executed. I pasted that code into a new query in the Access DB and executed it without problem - it actually added the row that .Net should have.[code]...