Get Acces And Change To Page Before Leave The Server?
Sep 11, 2010
I want to change page content while it is going from the server because i need to add some advertisements inside the html elements that are advertisement holder.protected void Application_PreSendRequestContent(object sender, EventArgs e) this is good but i couldn't get access to HttpContext . Should i, i don't know :) But in this method:protected void Application_EndRequest(object sender, EventArgs e) i could get the HttpContext but i couldn't find the server response in it.
I am building a user registration form in asp.net. I want to check if the username is available or not on the leave event of the TextBox. I am not able to get the Leave Event of the TextBox.
I am developing a leave application which must work like this.I would create a simple scenario to represent this.I want to get the leave ending date after deducting 'Fridays' and 'Saturdays' in between the leave start and end date,including additional calender holidays added to a separate calender table,and if the leave ending date is suppose a Friday,the ending date must be Friday itself.
I have a simple .Net web service. When I visit the /webservice.svc path in a browser .Net renders a nice help page with some sample C# and VB.Net code. How do I stop this from displaying? Also, is there any way to prevent a request for ?wsdl from returning the wsdl file?
I have a Subscriber form defined on Webserver1, http://localhost/validation/Subscription. In this form there is a textbox - FirstName and some hidden controls I have a Services webform defined on Webserver2,http://localhost/Number/Services. I load the content of page "Subscriber.aspx" from Webform 1 to webpage Services.aspx on Webserver2.
question about how to use MS Access as the aspnetdb.mdb during a login and authentication with the use of VS 2010 with framework 3.5. Reason: My current provider does not support MS SQL and only ms Access and MySQL as databases.I wanted to implement a login and authentication and based upon an artikel about ASP.net 2.0 i saw, that basically Access was the first choice in those days.Is it still possible to use Access? and how to implement this?Is this a matter of using connectionstrings inside web.config with Microsoft.ACE.OLEDB.12.0 ?Hope that i get an answer which i understand, since my knowledge about these things is not that big.
I have a form that works just fine, problem is that if user leave form open for more than 20 30 min and then click a button on that form the browsers status line shows "Error in page", user then must refresh the page in order for the page function.
in order to allow my design to keep recently inserted record on a formview i decided to use an output parameter.Currently I have a data layer helper and a class that allows my table to have crud operations. I have modified my insert stored procedure to the following:
I'm trying to insert an image into a PDF, when I'm creating it. It works fine at localhost. But when I try i on server, it crash at the line of inserting image.
I've tried with:
Dim stream As IO.Stream = IO.File.Open(Server.MapPath("~/Imagenes/Cabeceras/LogoPresfiap.jpg"), IO.FileMode.Open)or
Dim stream As IO.Stream = IO.File.Open(Server.MapPath("~/../../Cabeceras/LogoPresfiap.jpg"), IO.FileMode.Open)No sucess. It throws me an error Acces denied:
My .NET 4 webapp produces an error in the way "A potentially dangerous Request.Form value was detected from the client. . .", where no error occured in the same project in version .NET 3.5 Before I put <httpRuntime requestValidationMode="2.0" /> in web.config I would like to determine, if there is a way to leave the new requestValidationMode.The thing is, that the characters entered in the user webeditor (freetextbox.com) are generating the error as soon as they are passed to the aspx page.It is importand to know that the aspx page contains ValidateRequest="false" in the head-section.
I have a website that show info to all users but if you are logged in you get access to more info and pages then unlogged user does. Can i use some sessions variables and include them in each of the pages ? What is the best way to do this. Also, what is the best way to make user stay logged in, sort of "Remember me" checkbox. Save a cookie on hdd ?
I am using LINQ to SQL in an ASP.NET Project. I use "Add New Item..." on a folder in App_Code to add a new LINQ to SQL class, a "DBML."The default Namespace that is assigned to the new DBML is whatever the name of the folder is. So if I'm putting it into a folder named "CoreClasses," then the Namespace is--Namespace CoreClassesOnce the class is created, I open its .vb file and change the Namespace to match my project, like--Namespace MyProjectNameNow I drag tables from Server Explorer onto the DBML screen. When I save, Visual Studio changes the Namespace BACK to the folder name: "Namespace CoreClasses."Not only that, but I have 19 separate Data Contexts defined, 19 DBML's. When I change ONE, Visual Studio changes the Namespace in ALL 19 OF THEM!
As I call the Controller to exit the focus of my textbox? I need to exit the textbox, go to the database to get information that will supplement the information from my form.
In my repeater m using linkbutton for paging. I want javascript or code... My question is at run time when I am clicking on linkbutton its color get change... When I click on another button its color get reset...
We are developing an application where we have a Form to fill by users. Here is the scenario for some fields:Name : Does not contain numbers like 123 but it can be alpha-numeric like mynangal123 but does not contain special charactersOB : Does contain specific formats like mm.dd.yyyy or dd/mm/yyy or yyyy/mm/dd etc. doesn't contain alphabetsTAXID : Can be Numeric but not numbers like it can be "123" but not 123 also it can be T-125Now, as per requirement we have to validate or prompt the user for specific input if he/she did not enter the specific entry. Like if in name User enter 123456 then there should be a messagebox to warn "please enter a valid name"Restrictions : We have a option of Javascript but its not recommendable in most of scenario so, we need to create a custom validators or something else which will solve our problem.
have been working on a leave module and it created this problem. I am trying to identify the end date from a given start date after deducting the public holidays including Fridays & Saturdays. It works like this,Suppose, the starting date is '22-Jun-2010' and the No of days employee wishes to take for leave is 25 days. I wanted to calculate the end date excluding the public holidays (Fridays and Saturdays).For ExampleLeave Requested - Start Date = '22/06/2010'No of days requested = 25 DaysPublic Holiday (National Day) = '26/07/2010'Public Holiday (On the occasion) = '27/07/2010'Output: Leave Start Date: '22/06/2010' Leave End Date: 28/06/2010'(End Date must be calculated without including the Fridays and Saturdaysor any given Public Holiday[National Day &On the occasion] - )
