I've been using an invisible WebBrowser control to submit a form on my server, but I'd like to use System.Net.WebClient() to accomplish this so I don't have the control hanging around on my form.I need to get the page, fill out the username and password fields, and click the submit button. This was done easily enough with the WebBrowser control, but I can't find any examples using System.Net.WebClient().
View 6 RepliesI use a downloadstring (instance.downloadstring) with instance as the'System.Net.WebClient'.
View 1 RepliesI have a webbrowser and on a form I need it to fill text. The problem is, in order for the submit button to activate, you have to atleast type in 1 letter for it to update and make it send. The problem is when I do document.getElementById("p1").innerHTML= "SSSS" it works but it wont update the submit button to allow me to submit the form. What should I do?
View 2 RepliesI'm working on a easy-login client, but I can't hit submit for the love of god. my code looks a bit like this:
Me.WebBrowser1.Document.All("Username").SetAttribute("value", txtUser)
Me.WebBrowser1.Document.All("Password").SetAttribute("value", txtPw)
Me.WebBrowser1.Document.Forms(0).InvokeMember("Login")
I'm pretty certain I have the name right for login. The User and password fill in wonderfully. Any suggestions? (I've tried this on other web forms and I couldn't hit submit on them, either)
The below code allows me to login to a site using HttpWebRequest however I can't login to the site [URL] (which is the one I want to login to). At the bottom of the code I write the source to a file and upon opening it simply shows the login page.
After looking at the source I believe the issue is caused by the form calling a javascript funciton to actually submit the form when the 'Login' button is clicked. Has anyone had this type of situation in the past and if so what was the solution to get the form to submit?
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I want to make a function to login to a site but i can't submit the form this is what i tried:
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I'm writing an application in vb.net to download files from a remote server by ftp using WebClient Class
View 2 RepliesI want to make a download Manager with resume capability (dont refer me to codeproject examples which use httpwebrequest and webresponse classes) i want to make the use of system.net.webclient class. I know it can provide me with events and stuff but is it possible to resume our downlaods with this class ?
View 6 RepliesI'm trying to filter submitted web sites by attempting to browse them while bouncing the request off of OpenDNS. If the page received is the OpenDNS page, I'll assume the page shoudld be blocked.
How might I accomplish this task using the System.Net.WebClient class?
Dim wc As New System.Net.WebClientGamerTag.Replace(" ", "+")wc.Credentials = New System.Net.NetworkCredential(Email, Password, "http://live.xbox.com/en-US/profile/profile.aspx?GamerTag=" & GamerTag)Dim fx As New System.IO.StreamReader(wc.OpenRead("http://live.xbox.com/en-US/profile/profile.aspx?GamerTag=Dark Slipstream" & GamerTag))Dim str As String = fx.ReadToEndfx.Close()
The above code will open a webclient, set the credentials (possible error?), create a stream of the entire page, and then load it into a string (str).I then scan through and look for what is needed (Gamerscore, Motto, Bio, etc)-in this case.This doesn't work however, it doesn't sign in.
make a System.Net.WebClient with pause, and resume?
View 9 RepliesIs it possible to send HTTP POST with some form data with System.Net.WebClient?If not, is there another library like WebClient that can do HTTP POST? I know I can use System.Net.HttpWebRequest, but I'm looking for something that is not as verbose.
Hopefully it will look like this:
Using client As New TheHTTPLib
client.FormData("parm1") = "somevalue"
[code].....
I have been prototyping a simple site search tool.I found some online references to using webclient.download data. I have a (mostly) working prototype, but it only returns static HTML on the page that is being searched.I also would like to be able to search the contents of controls (such as text in label controls that are set at run time.) In the code below, the data in label1 is not returned.[code].....
View 3 RepliesI need to parse a Unix text file so, I am using System.Net.WebClient to ftp into a Unix server then using the .DownloadFile() method to get the text file, but its coming in with the Unix end line ""; so is there a way to convert that to windows format while doing the DownloadFile method? I do re-read it after and fix it, I am just looking for a better way.
Or is there an alternate such as instead of a DownloadFile, and the two other steps above can I just read it into an array right off the Unix server?? If so then what method would I use?
I am getting an error with this Dim Web As New WebClient Web.Proxy = "69.196.16.237:62159" It says runtime errors may occur when converting string to System.Net.IWebProxy What does that mean?
View 9 RepliesI've created the beginnings of my new web application, but I am often coming up against the issue that ASP.NET renames elements IDs or in the case of form fields, their names.I have a form which is basically a sales system. It is essentially made up of two User Controls, one is a form for Customer Details (name, address etc) and the second is a form for the customer's purchases, it consists of a number lines dynamically created by Javascript created as you list the items the customer is purchasing. Both these sections are User Controls because they are to be used for other areas of the system where this data will need to be recalled/re-entered.When the USer Control is loaded, the field which contains the Customers' Name is renamed "m$mainContent$customerForm$name" I understand where this comes from, "m" is the ID of my Master Page, "mainContent" is the main Content Placeholder and "customerForm" is the name of the User Control.
In fact, in my case, this will always remain the same on all forms, so it is relative easy to overcome... but... suppose it wasn'tI can see there are ways I could deal with this with Javascript, but the form doesn't need an AJAX submit, a normal Post will do fine for this, so when I open up the recieving page I want to call Request.Form("name")% to save the customer's name into the database, but of course I really need Request.Form("m$mainContent$customerForm $name")%How would I dynamically extract those prefixes from the posting form to ensure that if I rename anything or use it in a different scenario, the problem will not break it?I am using .NET 2.0, so can't use Static Client.
I've created the beginnings of my new web application, but I am often coming up against the issue that ASP.NET renames elements IDs or in the case of form fields, their names.I have a form which is basically a sales system. It is essentially made up of two User Controls, one is a form for Customer Details (name, address etc) and the second is a form for the customer's purchases, it consists of a number lines dynamically created by Javascript created as you list the items the customer is purchasing. Both these sections are User Controls because they are to be used for other areas of the system where this data will need to be recalled/re-entered.
When the USer Control is loaded, the field which contains the Customers' Name is renamed "m$mainContent$customerForm$name" I understand where this comes from, "m" is the ID of my Master Page, "mainContent" is the main Content Placeholder and "customerForm" is the name of the User Control.In fact, in my case, this will always remain the same on all forms, so it is relative easy to overcome... but... suppose it wasn't I can see there are ways I could deal with this with Javascript, but the form doesn't need an AJAX submit, a normal Post will do fine for this, so when I open up the recieving page I want to call Request.Form("name")% to save the customer's name into the database, but of course I really need Request.Form("m$mainContent$customerForm$name")% How would I dynamically extract those prefixes from the posting form to ensure that if I rename anything or use it in a different scenario, the problem will not break it?
I have a view with a few checkboxes that can be selected or unselected. I'd like to always register any change in a checkbox, without the use of a submit button (the user could forget to do it, and it would waste time). So, is there a way to handle this inside the view? Up to now, I've only used the controller to do that job.
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I have to use Form.Action to redirect to a script that will be picking up values from my page. It is worth noting that this script is external.My issue is that I also want the button that is clicked and has the Action hooked up to it, to also complete some functionality in the code behind first.Is there anyway I can either :In the buttons click event handler, can I set the Form.Action and then call something such as Form.Submit?OR Set up the Form.Action in advance and then somehow have the button posting back before the action takes place.
View 5 RepliesHow can I create a form like this [URL]and would like to submit it to a MSSQL database using vb.net or should i use another approach?Are there any books that go over this on amazon that i could purchase? I did try searching but frankly do not know exactly what to search for so that is why I think I am having trouble finding learning material on this topic. Tried Interactive PDF, tried submitting pdf form using vb?
View 9 Repliesthere any books that go over this on amazon that i could purchase? I did try searching but frankly do not know exactly what to search for so that is why I think I am having trouble finding learning material on this topic. Tried Interactive PDF, tried submitting pdf form using vb and was hoping someone would already have knowledge on a book i could read to handle this.
View 1 RepliesI am having some problems with my code as I cant do this following in VB.NET or C# because there is no form1.submit() function in VB.NET or C#?
CODE:
Why is this or how would I be able to do this in VB.NET or C#?
I am making a site in visual web designer and i want to submit the info added within the boxes to an email or something.
<%@ Page Language="vb" MasterPageFile="~/Site.Master" AutoEventWireup="false" CodeBehind="MembersOnly.aspx.vb" Inherits="WebApplication4.MembersOnly" %>
<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">
</asp:Content>
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I'm making an application that send information through a website My application has these fields:
Textbox1:
textbox2:
Textbox3:
Button OK The website has these fields:
Name
Website
Comments
Submit button
When the user clicks OK in my application it will send the textbox1 information into the field name, textbox2 into website, textbox3 into comments and it will click submit. All the actions are hidden so the user will not see the webpage. How can I code this? I'm using Microsoft Visual Basic 2008.
I am trying to create a program in VB6 that will automatically log a user into my website, I am trying to figure out how to automatically submit the form, or at least click on the submit button.[code]...
View 12 Repliesi am trying to submit webform on one site.it is aspx site.In this form there is only one field in which i have to enter my email address and submit it.i am able to achive following so far.1)Using httpwebrequest i got the webpage with cookie maintain in cookiecontainer properly.i have analyze the form and it is submitting __viewstate1 and other value from that form to action attribute of form.i think i have success fully submitted my data to server but it is not responding the way it should.(like after submitting my email address it should send email to my account) rather server response is same web form.(i think it is ok coz data to be submitted to same webform)but in response server should add my email address to its new response telling email is send to XXXYYY account.
following is my code.
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Dim action As String
Dim submit_data As String
temp2 = htmldoc.getElementById("FileBuilding")
action = temp2.getAttribute("action")
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and all variable like event_arg ,viewsource1,2,3 etc have proper data.
I am working on multiple forms that once the pricing is added to a list box and everything is totaled in label's will allow the user to submit the form and it will take them to a "receipt page" I have tried multiple times to get it to display and it won't. This is what I have.
Function CalcSalesTax() As Decimal
'Calculate the sales tax
Return decSubtotal * decTax_Rate
End Function
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I'm upgrading a project from VB6 to VB2008.I have a routine that clears a combo box, named 'cmbDataTable' which could be on any form. I pass the form and the combo box is cleared.
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I assumed it would be the same in VB2008 but I get the error.'cmbDataTable' is not a menber of 'System.Windows.Forms.Form'I am working my way through the project, first updating the global procedures - this is one - I haven't written the calls so cmbDataTable doesn't yet exist.
I want to make an installing application using vb.net(not asp.net) where i can login to a website and submit form with out using a browser(like facebook@desktop). I have a little knowledge in php,mysql and vb.net. I have never done web application programming in vb.net. I have searched for this in google but didnt find any useful tutorials.
View 2 RepliesI'm trying to create a script to register heaps of e-mails.I'll probably buy 200 or so email accounts but I need help writing the script. I've studied an intro to .net at uni so I have some knowledge but we never did anything like this so I'm having difficulty. I've scoured the web but nothing has seemed to work.The code I have thus far is:
Dim IE = CreateObject("InternetExplorer.Application")
IE.Navigate("http://www.showclix.com/presale/11366")
IE.Visible = True
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Each time the button is clicked the next email in the list should be chosen Each time the button is clicked the first name and last name fields will change as well to a random name from a list...And the form is submitted again.I think I should be right to get the script to call names from text files but I really need help with getting the script to be able to enter data into fields. I've had difficulty finding the names of fields and setting values in drop down lists.