Catch Webbrowser Input File Path
May 17, 2012About catch webbrowser input file path.[code]How can i catch the file path into TextBox after i browse the file? such as C:UsersTestDesktopabc.jpg
View 1 Replies
ADVERTISEMENT
Dynamically Set Value For A File Input Box In A WebBrowser Page?
Apr 3, 2011I'm creating a program that ought to automatically populate a form on a web site with information, and then submit that form. I've done this kind of thing a lot before, but this time I'm running into an interesting problem -- the "input type=file" element.
With the "input type=file" element, a filename box is automatically created along with a Browse button. Clicking the filename box opens the file browser -- you can't type in the filename box manually.
For my program, however, I want to manually set the value of this filename box. Usually, I would just get the element from the page, then call: element.SetAttribute("value",myNewValue). However, with the "input type=file" element, that hasn't worked, presumably because the user cannot normally manually edit the value of the box (though I could be wrong about that being why).[code]...
I've asked this elsewhere once, and one reply was about how I shouldn't be attempting to write a server that will accomplish this anyway -- so let me make sure it's perfectly clear, I'm just writing a client program that ought to mimic what I would be doing anyway. Its purpose is that there's a particular site that I submit things to whose interface only supports one submission at a time, and I have several hundred things I need to submit.
Select Input File Programmatically In Webbrowser Control .net 2010?
Feb 20, 2012I have a website where I am filling form data through VB.Net 2010 through WebBrowser control.
I am able to set value for input:text, input:password, checkbox, select and able to submit form.
But I am not able to select input:file programmatically. I am also able to open "Choose a File" Dialog.
How can I send file name to select and press OK button from VB.Net Code?
Clear Just The Error Input With Try Catch?
Apr 14, 2011here is the code, i want to clear just the box with the error in it. if possible and leave the other numbers in put as they where.
Private Sub btnCalc_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalc.Click
' the following declare the values that will be used
[Code]....
Get The Try/catch To Work With Text Boxes And Input From The User?
Feb 4, 2010I'm familiar with Visual C# and the try/catch for that but I cannot seem to figure out how to do the same thing in VB. Basically I can't figure out how to get the try/catch to work with text boxes and input from the user and whatnot.I've tried setting the textbox.text property = "" but that has no use, I've been trying to find something on Google about it but I cannot seem to find a single thing about textbox try/catch statements. Is it possible to do it with text boxes?
View 5 RepliesCatch The Input And Output Variable To A Textbox1 For Sending And A Textbox2?
Feb 1, 2010I am using vb2008.net express, I test vs2005term it work, can any tell me what is the input variable and output variable of this terminal? how to catch the input and output variable to a textbox1 for sending and a textbox2 for receiving when I press send button? is that possible? I attach the example of my question this is a a good source, but it is not relate to my problem: [url]...
View 1 RepliesPath Of .zip file Has Spaces In It / It's Not Recognizing Path As Valid Path
Aug 22, 2006I have a Access program and I'm using VBA code in the background to run Winunzip using shell command. Well, the path of the .zip file has spaces in it and it's not recongizing the path as a valid path. Is there a another way to tackle this problem besides the shell?I can't us pkzip either. Has you can see I had to use progra~1 instead of Program Files.[code]
View 2 RepliesDelete File On Server From A File Path From A Sql Database File Path?
Feb 4, 2010I am having a big problem with deleteing a file form the server. I have the filename for a image stored in my SQL database. the problem is i am getting an error of "Illegal characters in path. " Here is the code below:Everything is working fine until the delete command.
Protected Sub DeleteButton_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Dim tmpEquipID As String = Request("EquipID")
Dim tmpImageID As String = (CType(FormView1.FindControl("ImageIDLabel"), Label).Text)
Dim d As New equippicsDataContext
[code]....
How To Check If Game.exe Exists On A User Input Path
Apr 20, 2011how do i check if the "game.exe" exists on the path that the user has selected?
View 2 RepliesAccess A File Using Relative Path Or Virtual Path?
May 22, 2012I am trying to read and display a file using MapPath as follows :
Response.ContentType = "Application/pdf"
Dim FilePath As String = MapPath("../Document/123.pdf")
Response.WriteFile(FilePath)
Response.End()
This procedure will work fine and display in the browser. However, if I save the file to C:Document123.pdf, how can I access this file using relative path in MapPath function. Is there an option to access the file which is saved out of IIS server? I am using vb.net 2003.
Convert Unix File Path To Windows Path?
Jun 14, 2012I'm using acrobat that returns unix paths instead of windows path's. So im wondering if there is a way in vb.net to convert the path to windows path.
i tried using:
docs(i) = javaScriptObj.path().ToString.Replace("/", "").Substring(1)
position = docs(i).IndexOf("")
docs(i) = docs(i).Substring(0, position) + ":" + docs(i).Substring(position + 1)
this only works on local files, but fails when im starting to use network drives.
Input Data Into A WebBrowser?
Jun 15, 2009I'm looking for a way to write a VB program that will:
1) Open FireFox (Or any other Web Browser)
2) Go to a site
3) fill-in my login and password (so I won't have to anymore ;P)
I realize I can just install some macros from the FireFox add-on site,
VS 2008 Buttons - Navigate The WebBrowser To The New Path
Apr 12, 2009I have a problem to enter a web site by program and not manually. I just navigated WebBrowser1 to a web site. After the navigation there is a button in the site. The button will send me to a link if I will click on him. I got the link path (After calling to a Sub doing it) in a String call SitePath. Now after I got the button's path I tried to navigate the WebBrowser again to the new path. But, the WebBrowser navigates again to the same Web Page The Site do not let me to enter the link by program only manually when I click on the button. Is there a way to click on this button by program or other way to enter the path?
View 1 RepliesError - Catch Cannot Catch Type 'Microsoft.Office.Interop.Outlook.Exception'
Mar 25, 2011I have a program in VB.Net that receives mails from Outlook, extracts attachments and inserts the attachments into a table through a query. I would like to put the query/queries in a Try/Catch block, but cannot do so as Outlook exceptions cannot be caught, and it gives me an error, and unless I put a very specific exception, I cannot catch it. Is there a workaround?
Edit:
Try
Catch ex As Exception
End Try
Exception is underlined and when I hover on it, it says: "Catch cannot catch type 'Microsoft.Office.Interop.Outlook.Exception' because it is not in 'System.Exception' or a class that inherits from 'System.Exception'". This is affecting all my other code which I'd like to put into a Try/Catch block.
Restructure Try / Catch To Eliminate Error On Myreader.close Command In Catch Part?
Jun 19, 2012The following code causes a "Warning" that Variable is used before value assigned.How do I restructure this Try/catch to eliminate error on the myreader.close command in the Catch part? Code appears to work fine but I dont like Warnings. [code]
View 8 RepliesButton_click Event Will Not Stop Execute After Error Catch Using Try - Catch Statement
Apr 1, 2011i have problem when i click a ADD button, there is one null value in the textbox .. so the try catch statemnt is to catch that null value error but after that the catch is success but the button click never stop excute the statemnt till the end of the button event.
View 6 RepliesData Input With WebBrowser Control?
May 31, 2010I have never had issues trying to input data via a webbrowser control but I am banging my head against the wall here.
Here is the html from the website I am working with:
[Code].....
How To Input Text In Webbrowser Control
Aug 2, 2010So I'm not trying to edit the value of the textbox. I really don't know what to do here. This is the part of the HTML that I want to input text into: [Code]
View 2 RepliesVS 2008 Input Value Through Combo In Webbrowser?
Jun 1, 2010Im having a problem that's getting on my nerves, Im trying to figure out a code to select a value in a combo box.
This is the html:
<select id="iSQ" name="iSQ" onfocus="SignUp.ShowHelp('qsa')" onchange="SignUp.ValidateField(this)">
<option value="0">Select one</option><option value="Mother's birthplace">Mother's birthplace</option><option value="Best childhood friend">Best childhood friend</option><option value="Name of first pet">Name of first pet</option><option value="Favorite
[code]....
Read File Input Instead Of Manual Textbox Input?
Sep 28, 2011My objective is to, instead of entering in the data manually into the text boxes, I want to read in a textfile. The Calculate button will contain the code to read in the file and assign it to the appropriate textboxes. Save the separate file in the \bin\Debug folder.
The text file just needs to have 3 integers on 3 separate lines.The code I posted works without and errors, but.I am having some trouble integrating the Stream Reader.
[Code]...
Nested Try...Catches - If An Exception Occurs In The 2nd Sub's Try...Catch, Which Catch Gets Excecuted?
Mar 4, 2009I have this scenario: in a Sub I have a Try...Catch statement.Within that Try..Catch I call another sub.In that 2nd sub is also a Try...Catch.(see below for example).Now if an exception occurs in the 2nd sub's Try...Catch, which Catch gets excecuted? The 2nd one, the 1st one or both?
Private Sub sub1()
Try
..do stuff[code].....
How To Get Webbrowser Input Field Data With Vb2008
May 3, 2010webbrowser1.document.All.Item(f_id).InnerText = f_data
f_id (input field id) , f_data (set data)
it can work
but
f_data=webbrowser1.document.All.Item(f_id).InnerText
f_data cannot get anything?
If Throw An Exception From Within A Catch, Does The Finally (from The Catch) Still Execute
Jun 2, 2009If I throw an exception from within a catch, does the finally (from the catch) still execute? i.e.
Try
..some code with an exception in it...
catch ex as Exception
throw new SpecialException("blah blah" & ex.Message, ex)
[code]....
Controling Dynamic Input Fields - Webbrowser - .Net Forms?
Apr 9, 2011I have VS 2008 and am working in VB.Net forms.I have a webbrowser control where I am trying to control input fields that are dynamically created. If a text field has proper handles such as id and name tags there aren't any problems.For example, I am trying to work with twitter for posts. I know twitter has an API but I want to work with many similar systems and want to avoid the API as its case specific and I want to scale things within the VB.Net form. The login fields for twitter are easily handled, however
the posting field once your logged in is just a text area with a class. There is a tagname but I have been unable to post using the tagname element.
[Code]...
Forms :: Populating An <input> On A Webpage In A Webbrowser Control?
May 17, 2010I know the code to find the input boxes in question.. basically the html is like so HTML <input type="text" name="username" class="inputbox"> i know enough to use WebBrowser1.Document.Forms.GetElementsByName("username") to find the text box...but I need to know how to send the contents of say TextBox1.text to the form on the web page...i can't figure it out for crap...I just assume give up and use sendkeys to tab to the textbox even thought its 80% unreliable....
View 2 RepliesWebbrowser Control Input Text Box Limited Keystrokes
Apr 16, 2010I have a Webbrowser control on my Windows Form that loads a local page using the DocumentStream property. The page contains an input element of type text. When rendered, users are able to type anything they wish however they are unable to use keys like "Delete" or typical Cut & Paste functions. If it were not for the fact that you can type data and Basckspace to delete the character one at a time. If I load the same page in Internet Explorer, the input box functions correctly.
View 3 RepliesCatch Log4net Exceptions / Use Try / Catch Approach
Jan 23, 2012I need to catch log4net exceptions (its own exceptions not app exceptions logged by it). I wish there's a way of doing it this way: [code] I have this code implemented and there's no errors in compilation but i force log4net to have an error (pointing to a non existing database in the config file) and nothing is threw.I've tried the listener aproach: [code] and it's writing the errors to log4net.txt, the forced ones i mean.This last aproach has a couple of drawbacks: it won't append every error to the file, if the error is the same it doesn't write it, i can't get the listener to write every error to that file, only one (I don't know how to fully configure the trace listener, it might be that). Thus it won't append the date and hour to every line wich is a necesity for me. Finally i can't give structure to it (xml). Even if the listener work i need to use the try/catch aproach, since i'm using ExceptionHandling from Enterprise library to log the errors in my app.
View 1 RepliesVS 2008 Controlling Dynamic Input Fields - Webbrowser - .Net Forms?
Apr 9, 2011I have VS 2008 and am working in VB.Net forms.I have a webbrowser control where I am trying to control input fields that are dynamically created. If a text field has proper handles such as id and name tags there aren't any problems.
For example, I am trying to work with twitter for posts. I know twitter has an API but I want to work with many similar systems and want to avoid the API as its case specific and I want to scale things within the VB.Net form. The login fields for twitter are easily handled, however the posting field once your logged in is just a text area with a class. There is a tagname but I have been unable to post using the tagname element.Any examples of posting to twitter without the API ?
web1.Document.GetElementById ... ?
web1.Document.GetElementsByTagName ... ?
I've done extensive searching but can find nothing to make it happen. DOM inspectors havn't revealed much about the field.
VS 2008 - .txt File - Write The File Path So That Someone Else Can Download My Program And File And Read The File
Feb 27, 2012Reading a .txt file in VB.net. My file path is C:UsersMyLilMulePepeDocumentsVisual Studio 2008Projectscurtain_calls.txt.
This is my line of Dim LoanOptionsFile As String = "C:UsersMyLilMulePepeDocumentsVisual Studio 2008Projectscurtain_calls.txt"
I can read the file when I run the program, but how do I write the file path so that someone else can download my program and file and read the file on their system?
Controlling WebBrowser Display If Webbrowser Control Is Used As File Explorer
Apr 18, 2011I use webbrowser as File Explorer.
If you click folder it opens new folder contents in WB window but if you click html document it opens in EXTERNAL viewer.
How do you get html document to open in WB while exploring ?