Retrieving Information With Python's Urllib From A Page That Is Done Via __doPostBack()?
Apr 11, 2010
I'm trying to parse a page that has different sections that are loaded with a Javascript __doPostBack() function.
An example of a link is: javascript:__doPostBack('ctl00$cphMain$ucOemSchPicker$dlSch$ctl03$btnSch','')
As soon as this is clicked, the browser doesn't fetch a new URL but a section of webpage is updated to reflect new information.
What would I pass into a urllib function to complete the operation?
View 1 Replies
Similar Messages:
Jan 28, 2011
I want to produce a relatively simple webpage which would contain a drop-down list and a button. When the user makes a selection on the drop-down list and clicks the button (or image), the page would query a SQL database and output the results of that query to an iFrame that would be embedded in the lower half of the page. I've managed to figure out the necessary code for populating the drop-down list by using a stored procedure, and I've managed to figure out a way of having the resultset displayed on a second page but I want to now finesse it and get all of the information displayed on a single page.
View 1 Replies
Sep 29, 2010
I have an aspx form that is meant to add a new prescription for a doctor system. I've created the database and dataset needed, but the problem is that the doctorID and patientID has to be able to select from the database, not entered in as a plain text. The form look something like this (I did this in DetailsView in MS Visual Studio 2010):
DoctorID: [textbox]
PatientID: [textbox]
prescription details: [textbox]
Insert Cancel
as you can see, only the prescription details needed to be entered in and the doctorID and patientID needed to be selected from the database (in a dropdown list maybe) and it shouldnt allow any text to be entered in. I did the above tables using a DetailsView in Microsoft Visual Studio 2010. However I can't seem to make the doctor and patient ID field be dropdown box which allow me to choose the current doctor and patient in the Doctor and Patient table in the databse. Can anyone tell me how to do it with Design View in Visual Studio?
View 2 Replies
Mar 9, 2011
I need to create a pdf file from data obtained from a database. I have to retrieve the data from database and generate these data as a pdf file.I would like to have pointers (helpful information).
View 5 Replies
Sep 28, 2010
i have a problem that only shows if EntityDataSource present on aspx pages ,interesting thing it's just occures when i'm refreshing the page (F5) or viewing it again and it's driving me crazy it's seems to be a bug with entity framework because i tried it with another project and i just get the same error:
Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information. Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Reflection.ReflectionTypeLoadException: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.
[Code]....
View 1 Replies
Jun 23, 2010
I have a list of events that have been retrieved from a database a bit like this: Easter St Patrick's Day Christmas Independence Day ... I would like to make them links and when you click on the link it raises a modal popup and displays a bit more information from the database about the event. So far, I've set up the ModalPopupExtender like this on my page:
[Code]....
I thought the links might look something like this:
<asp:LinkButton ID="btnShowPopup" runat="server" OnCommand="ShowDetails" CommandArgument="Test">Event 1</asp:LinkButton></p>
[Code]....
I'm not quite sure how well this will repeat though. It looks like I'll have to have a ModalPopupExtender for every single link which doesn't sound very efficient. Am I doing this right?
View 1 Replies
Feb 10, 2011
In my javascript, I have the following line:
__doPostBack('MyPanel', MyParam);
In my code behind, I use MyParam to query a database and bind the result to a gridview that's inside the MyPanel updatepanel. The updatemode of the updatepanel is set to conditional and in the postback part of the code I have MyPanel.Update();
The updatepanel works fine when I'm doing sorting and paging; only the panel is refreshed. However, when I trigger the updatepanel with my javascript, I see the traffic in firebug showing that the entire page is being refreshed.
View 1 Replies
Apr 29, 2010
I have some issues about retrieveing and storing date information to my database (ms sql server 2005).My data column is a DateTime, and i have set my web.config globalization culture is set to "en-gb"
When i retrieve date from the datebase it appears as dd/MM/yy, that's fine. But i cannot insert a new date as same format?! It will only accept MM/dd/yy or yy/mm/dd.Right now i'm using this code to correct the error:
[Code]....
Is it possible to change the date format on the database or something, so i dont need to use this code?
View 11 Replies
Aug 3, 2010
I have an application called barcode available on a server on the web. The application is used to generate barcodes. The user is able to save her progress directly on her desktop, however though whenever the user try to load the saved progress. It is doesnt remotely connect to the server, instead, it defaults only the saved copy on her desktop. so for example
we have the following aspx created
barcoded.aspx. The barcoded.aspx is available on the server. the page has the following information
Name: PRT321-1 Code: 456789-1000
Label: 678900-001-001
Now, this information is saved as webpage.html. however though, when the user goes to the saved location and clicks on the saved copy, it automatically load the copy as a webpage and allow the user continue with the modification online but that is not the case. Does anyone know how to fix this problem.
View 1 Replies
Jan 21, 2010
Is it possible to run Python & Django on IIS? I am going to be a Lead Developer in some web design company and right now they are using classic ASP and ASP.NET.
As far as I can see ASP.NET MVC is not mature. Should I recommend Python & Django stack? If it's not possible to run Python on IIS what do you think I should do?
Can I run IIS and Apache in parallel?
View 2 Replies
Nov 8, 2010
I have a GetList.py file which consumes Web Service and saves the output in XML on the server.
How do I invoke GetList.py so it saves the output in XML on the server before displaying the XML output in .ASPX page?
View 3 Replies
May 21, 2010
break up the pros and cons of using python django vs asp.net mvc besides the maturity level of its framework. I have intermediate experience with JAVA. As of right now, i'm leaning towards python but i just wanted to make sure i am making the right choice.
I find myself limited with books available on asp.net web developments. I am aware that there is the storefront example on the official asp.net site. However, that tutorial was a little hard for me to follow. I've done a research around and was python could be my next available choice. There are more tutorials available online for python anyways.
View 1 Replies
Jun 9, 2010
I'm building an ASP.NET MVC (C#) site where I want to implement STV (Single Transferable Vote) voting. I've used OpenSTV for voting scenarios before, with great success, but I've never used it programmatically.
The OpenSTV Google Code project offers a Python script that allows usage of OpenSTV from other applications:
import sys sys.path.append("path to openstv package")
from openstv.ballots import Ballots
from openstv.ReportPlugins.TextReport import TextReport
from openstv.plugins import getMethodPlugins
(ballotFname, method, reportFname) = sys.argv[1:]
methods = getMethodPlugins("byName")
f = open(reportFname, "w")
try:
b = Ballots()
b.loadUnknown(ballotFname)
except Exception, msg:
print >> f, ("Unable to read ballots from %s" % ballotFname)
print >> f, msg
sys.exit(-1)
try:
e = methods[method](b)
e.runElection()
except Exception, msg:
print >> f, ("Unable to count votes using %s" % method)
print >> f, msg
sys.exit(-1).......
Is there a way for me to make such a Python call from my C# ASP.NET MVC site?
View 2 Replies
Apr 7, 2010
I would like to use some code written in python (it uses built in modules) in a regular ASP.NET/C# web application. I am a newbie in python and have heard of IronPython and how ASP.NET now allows us to create IronPython apps.
Any thoughts on which way I should proceed? The python code is the on here
View 1 Replies
Apr 29, 2010
I'm having difficulties scraping dynamically generated table in ASPX. Trying to scrape the gas prices from a site like this GasPrices. I can extract all the information in the gas price table (address, time submitted etc.), except for the actual gas price.
Is there a way I could scrape the gas prices? i.e. somehow get a text representation of it. I'm not very familiar with ASP/ASPX - but what's being generated now is not showing up in the final HTML. I'm using Python to do the scraping, but that's irrelevant unless there's a specific library...
View 1 Replies
Jun 18, 2010
When user click Build button Phython script needs to run.I execute this by using process but so many processes created when so many clicked the Build button, server hang.
View 1 Replies
Mar 3, 2011
I'm trying to get a CodeExpression from a string of python. It seems possible since some of the DLR docs mention CodeDom classes but I haven't been able to find any examples or better docs. Any insight or psuedocode appreciated...
FYI, the use case here is to make an Asp.Net ExpressionBuilder that can evaluate python to use in SharePoint 2010. Let me know if there's anything like this out there!
View 1 Replies
Jun 2, 2010
Does the DLR only work for console applications?
I would like to embed Python code in an ASP.NET Web application.
View 11 Replies
Jun 30, 2010
How do I tell an ASP.NET Web application to look in the current directory for a .pkl file? This file is read in an embedded Python script.So far, I get a FileNotFound exception stating:
[Could not find file 'C:Program Files (x86)Common FilesMicrosoft SharedDevServer10.0 2.pkl'.]
View 1 Replies
Aug 28, 2010
I'm trying to create an asyncrhonous postback in asp.net using __doPostBack(), but I have no idea how to do it. I want to use vanilla javascript.
Something simple like a button click can cause the __doPostBack() event to fire. I'm just trying to learn how the mechanism works.
View 2 Replies
Aug 13, 2010
Im getting that error when try to call a __doPostBack on one of my pages, every page that i have in the project use __doPostBack function but in this particular page im getting that Javascript error.i was looking in the internet and the only thing i read is that this error happends when i have a unclose tag but i review the site and its ok.Error: __doPostBack is not definedSource File: htt://localhost:99/ProjectName/Disable.aspx
View 4 Replies
Feb 7, 2011
I'm sending a value (id) from javascript like this:
__doPostBack('',id)
and at the server side I get it like this:
var id = Request["__EVENTARGUMENT"];
the problem is that sometimes other controls also do stuff and the var id also get's value but not with the value I sent, but some control did.how do I send this value separately so that in var id only the value that I sent using js can be.
View 1 Replies
Aug 5, 2013
I am using Jquery Load and calling a page in a div.
Now while doing postback m getting this errorĀ The state information is invalid for this page and might be corrupted.
SO what might be the possible solution for the same.or is this error due to some other thing.
All this error am getting while doing postback.and when i refresh the page and do the same thing again it works absolutely fine.
View 1 Replies
Mar 16, 2010
I'm having a problem with telerik RadGrid, I want to enable multiple row selection. I also want to go to the server whenever a row is selected or deselected. I created a javascript function to handle the Grid's client side events (OnRowSelected, and OnRowDeSelected). The functions look like this:
function onOperationRowSelected(sender, eventArgs) {
__doPostBack("<%=myControl.ClientID %>", "rowSelected:" + eventArgs.get_itemIndexHierarchical());
}
The other function is very similar, the only difference is that it sends the string "rowDeselcted" instead of "rowSelected".
On Page_Load I check to see if the request is a Post request using "IsPostBack" and if so, I check to see if it's a rowSelected or rowdeselected.
My problem is when I select a first raw on my grid, a Post request happens (which is expected), however, when I select the second row, a GET request is issued, which (obviously) will result in IsPostBack returning false.
What am I missing here?
View 3 Replies
Mar 27, 2011
Inspecting om my PLESK 8.2 on APACHE2 with PHP 5.2.3 I saw this. Being a person who loves peed, would I gain anything by disabling all the stuff except PHP? which is the only thing I use really? I'll do anything to speed up my site.
View 1 Replies