Can't Send Cookies From Page To Php Backend
May 16, 2011
I'm trying to create a proxy for cross-domain AJAX POST queries and, in order to do that, I need to be adding the cookies from my client (browser)'s request into the POST request I send to the PHP backend, which is using HttpWebRequest. In order to do this, I'm adding each of the Request.Cookie into the HttpWebRequest.CookieContainer object. For some reason, none of the cookies I add to it ever get to my PHP backend.
I understand from some searches that the CookieContainer object is URI-dependent (I'm not sure how to even explain it!), so perhaps that's the cause of my issues. However, I've tried setting the domain on my cookie to different things and it doesn't seem to affect it. So maybe URI means something different than the Cookie's Domain parameter. If that's the case, I'm stuck.
[Code]...
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Dec 17, 2010
i am using thickbox in asp.net and everything works fine. I load it, have textboxes and dropdowns in it. I also made modal=true, so it only closes when i click the "Thank you" button. The problem is that behind in the aspx.vb file, i need the data from the thick box, so i can insert, update in my database. How can i do that? Right now all that is happening is that onclicking the button the thickbox closes, but how do i send data to .vb file in backend?
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Jul 3, 2009
How I can check If a page have cookies or not? (I made a code to show they in a ListBox, but If the page don't have cookies, a runtime error appears (the second runtime error I ever had))
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Feb 2, 2010
i'm making a webbrowser, curectly in version 2. 6. But i need some codes before i can release it.
-Source Code
-Save page as
-Delete Cookies
And if you know some more properties for the webbrowser, like options.
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Jan 3, 2010
I've hit a wall on POST'ing data to a webform Below is the code I've adapted from many places (here most recently: [URL]
[Code]...
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Dec 30, 2011
its possible to set the webbrowser cookies as same than httprequest cookies.
Private Sub lol()
Dim request As HttpWebRequest = DirectCast(WebRequest.Create("http://login.ijji.com/postLogin.nhn"), HttpWebRequest)
request.CookieContainer = cokie
[code]...
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Jun 24, 2010
how send data from one page to another page in VB.NET of window form application?
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Mar 29, 2012
Im trying to send data from a Windows Form to an aspx page and send back a response. Im running around in circles trying to make this work. The data im trying to send is 4 strings. So fare I have this in my code, using the build-in webclient in visual studio 2010, in the windows form sending to the aspx
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Feb 18, 2010
How would I go about sending POST data to a PHP page? For, example, if I used this as a PHP page.
<?php
$User = $_POST['User'];
$f=fopen("Login.txt","a");
[Code].....
And, a form with a TextBox, and a Button, how would I go about sending the contents of the TextBox to the PHP using a HTTPWebRequest? I don't need to receive any data back, just send it.
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Feb 2, 2010
I cant not get my faxdoc to send a cover page? I can not figure this out. Please help!!!
I have tried.FaxDocumentObj.CoverPageType = FAX_COVERPAGE_TYPE_ENUM.fcptSERVER
FaxDocumentObj.CoverPage ="C:Documents and SettingsabbyDesktopFax Coversgeneric.cov"
and this FaxDocumentObj.CoverPageType = FAX_COVERPAGE_TYPE_ENUM.fcptLocal
FaxDocumentObj.CoverPage =
"C:Documents and SettingsabbyDesktopFax Coversgeneric.cov"
Is there a way of setting the local path if I use Type Local? Can a cover page be something other than .cov? I was hoping to use .rtf. The only thing that will allow me to send is None and I don't get a fax cover page..
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Feb 9, 2010
I tried this[code]...
The "SendUsing" configuration value is invalid.
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Aug 10, 2011
I'm trying to loop through a bunch of checkboxes I have created on my aspx page. I would like to get all the values, and parse them to a string to send to another page as post variables. This is what i have so far:
aspx page:
<div class="ReportsCustomBox"><asp:CheckBox ID="CheckBox0" runat="server" /> Name</div>
<div class="ReportsCustomBox"><asp:CheckBox ID="CheckBox1" runat="server" /> Training Year</div>
<div class="ReportsCustomBox"><asp:CheckBox ID="CheckBox2" runat="server" /> Continuity Clinic</div>
etc...
aspx.vb file:
Protected Sub Submit_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Submit.Click
Dim targetURL As String
targetURL = "report.aspx?"
' This is the part i can't figure out.
' For Each checkbox on page
'if checkbox is checked
'targetURL &= checkboxid & "=true&"
End Sub
My goal is to build another page that will then check these values using Querystring variable, and build a listview out of them. (a report page, that basically lets the user select checkboxes of the columns they want to see on the report).
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Dec 21, 2010
I've been trying this for 2 days.In ASP.NET and VB.NET I've page1.aspx and page2.aspI would like when I press button1 in page1.aspx to trigger button1.click event and open a page2.aspx in a new window and send to it data.All this can easly be done if no new window, by Server.Transfer or Response.Redirect.But unfortunately they don't have an option to open a new window.[code]....
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Aug 9, 2011
have created a simple web browser page, that loads a specific page, in the WebBrowser.I want to know how to send page from webbrowser to cell phone via bluetooth ?
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Apr 5, 2011
I have to use VB.Net. Microsoft provides black magic tools (in the Visual Studio IDE) for making AJAX work, but using these seems hopelessly complicated and documentation for these tools covers only the simplest examples. By contrast, writing the scripts myself seems much easier, and I will understand what is going on.
So my question is, is it possible to write my own AJAX javascript (creating the XMLHttpRequest object, etc.), and have the server-side function be written in VB.Net instead of PHP?
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Jan 11, 2011
I'm really struggling here - I'm trying to create a connection string to my TD backend and this is not working unless I create a data source in the project and enter my username & password. (to be stored in the config file?) I just want a simple connection string that will allow me to perform updates - furthermore i would like it to prompt the user for a password initially. I keep receiving the error:"No error message available, result code: DB_E_ERRORSOCCURRED(0x80040E21)" [code]
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Aug 11, 2011
i was create the .exe of vb.net project with sql server in backend. when i install it any other computer that time it is not connect to the data base. whta i do for that.
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Jul 13, 2011
m a final year bsc.IT student.i need your help can u suggest me some topics for my project.
i want to make it in vb langugae n its backend in MySQL
but m not finding any suitable topic.
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Nov 20, 2010
i have two item in form it is---1 is textbox and 2nd is combo box.now i have single value in textbox but there is a multiple value for a combobox with is totally depend on a value of textbox.*i am already add data to the backend files ... in which 1 columns that is called column A it's value is for textbox and 2 column that is called column B it's value for combo box When i write in textbox it's dependent ALL value can be get in the combo box.Can any one solve my problem..
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Apr 17, 2011
I have a User interface in VB.net(for a desktop application). And i want the backend to be in Java. How to connect them . Example: I want to have the search box functionality to be wriiten in Java.
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Mar 7, 2009
I'm creating an admin backend on my site. All the user content that goes on the site will be stored in a database table called Pending. There are other tables where the content will go once approved (Guestbook, Quotes) but if the content is rejected, it'll just be deleted.I know how to delete the content from the database, but I'm having problems will the approval system.On the approval screen, the admin will see a DataGrid that's databound to the Pending table. There's a button that the admin will click to approve the content (based on a checkbox selection or input of a uniqueidentifier entered into a textbox.Can anyone give me an idea on how to move the content from one table to another? Some sample code would be very nice.I'm using VS2005 with SQL Server 2005 Express.
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Mar 30, 2010
I have recently learnt vs '05 and am creating a project in vb.net '05.my question is-During project development, we connect it to MS SqL server 2005 express installed on my system and it works.( I use add datasource wizard,add sqldataadapter,add gridview control,generate dataset,connect dataset to gridview method). But after the project is finished and we create its executable, the project will be run on adiffrent machine with a different server name and hence a new connection string will be required.
How can i make my project detect server details and connect to it, at runtime ? because the user is only expexted to start the server and open my application.the app must connect to the new server on its own. If anybody has an answer or if you know some resource where i can find it, please post here. Any suggestions are welcome.
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Oct 26, 2009
I have some really nice Python code to do what I need to do.I don't particularly like any of the Python GUI choices though. wxPython is nice, but for what I need, the speed on resizing,refreshing and dynamically adding controls just isn't there. I would like to create the GUI in VB.NET.I imagine I could use IronPython to link the two,but that creates a dependency on a rather large third-party product. I was perusing the MSDN documentation on Windows IPC and got the idea to use sockets. I copied the Python echo server code from the Python documentation and in under 5 minutes was able to create a client in VB.NET without even reading the System.Net.Sockets documentation, so this certainly doesn't seem too hard.
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Apr 6, 2010
trying to delete a record in access backend table...
The form shows the record being deleted..
But the records in the table never get deleted. ?????
Private
Sub btnDelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDelete.Click
[Code].....
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Mar 8, 2011
I'm using Excel as a database backend to load into a datagridview.
This is how I connect and bind to the dgv:
vb.net Dim sFileName = filelocation & "checks.xls"
Dim connectionStringTemplate As String = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source={0};Extended Properties=""Excel 12.0 Xml;HDR=Yes;IMEX=1"""
[CODE]...
It connects and populates fine. I have a button for the user to "refresh" the datagridview. I cannot get it to correctly refill the dgv. I have tried setting the bindsource.datasource to Nothing along with the datagridview datasource, but I get an error that brings up the Visual Studio debugger with no real error message...
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Dec 14, 2011
My problem is that I need to use a access database as a backend for my visual basic.net program.
The database will be accessed by a maximum of 10 users but I want to lock tables when a user is updating a record.
I am unable to use the SQL server at the company due to it storing sensitive information.
I have some basic knowledge of ado.net
I have read many articles but I can't find any articles that say how to lock a access .mdb file using Visual basic.net
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Nov 16, 2010
I has a Access database ...that is password protected.... i am connecting in this manner given as follow .......(Without password protection)
cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0; Data Source=D:My Documentsdb2.mdb")
cn.Open()
///codes.......
cn.close()
how can i edit that can use for access those password protected Access database
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Mar 9, 2010
I've been using ms access bfore but want to upgrade coz the company im working in is getting bigger. With almost 10,000 new clients added every week. Im afraid access can't handle it anymore. So im planning to create a new database. Im really new to this SQL Express but have knowledge in sql using vb codes. Is it easy to be used as backend database?
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Apr 2, 2009
I have built an application using VB 2005 express edition with backend Ms Access 2000. In main form(which is loaded on startup), I am having 9 datagridviews, each bound with databindingsources. I am refreshing this data every 15 seconds by refilling the table adapters and updating the datagridviews.Now, this access database is shared in the network and is accessed by about 5-6 users concurrently. There are other forms which are used to edit the data.My problem is poor performance of the application. Its very slow in opening up forms, not responding sometimes and using the network resources fully.
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Jun 11, 2011
I am trying to retrieve data from a Ms Access backend DB. However, for some reason it is not working. Hence me asking for help lol. Here is my good faith effort
Public Class Form1
Dim dsMenu As New DataSet
Dim con As New OleDb.OleDbConnection
Dim dbProvider As String
[Code]...
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