I want to call css class that load background-image, font style,font size and so on...at the same time the code will load the button dinamically from database.. so that i want to put the CSS class, to change their image button when it default also when it hover.
View 2 Replieshow to jquery call a other call function other class is not static
[WebMethod]
public static bool Verify(string username, string password)
//Do your logic with username, password here
//I am just checking with admin/admin credentials
Console.WriteLine("Ritu");
[code]...
I have a WindowsForm that has a DataGridView that shows output of my app. The class with the button is DriveRecursion_Results.cs. I want it so that once the button is pushed by the user, my method FileCleanUp() in my SanitizeFileNames class is called. I'm not quite sure how to do this though.Here is the code for both classes:
public partial class DriveRecursion_Results : Form
public DriveRecursion_Results()
InitializeComponent();
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
[code]...
I want to call a function present in code behind from front page (html : source code)
i want to use like this:
Source code
<a href='<%# linkAlpha("B").ToString()) %>' title="B" id="B_List" runat = "server">B</a>
Code Behind
protected string linkAlpha(string value)
{
// /market-research/<%#Eval("customname")%>/
string str = "";
if (Request.Url.DnsSafeHost == "localhost")
{ // /market-reports/<%# Eval("customname")%>/
str = "Alpha_Category.aspx?q=" + value.ToString().Trim();
// Response.Redirect("Alpha_Category.aspx?q=" + value.ToString().Trim());
}
else
{
// str = "/market-reports/" + value.ToString().Trim() + "/";
str = "/Alpha_Category.aspx?q=" + value.ToString().Trim();
}
return str;
}
I'm trying to call a base class specifically; Release class into a Page_load method.The release class is linked to a baseclass which contains a method Dataset GetresultHow do i call from the release class into the page load and use GetResult.
View 12 RepliesI have a web form with lots of code behind a button. I want to create a class, put all the code form the button into the class. But how do you call routines in the button from the class?
View 2 RepliesI have a class that is referenced in my application. I use it in the codebehind, but now I need to call it from javascript. Is this possible, and how would I go about doing this? Say I have ClassABC. Within the class is method called getNames(). How do I call the method getnames() from javascript.
View 3 RepliesI wants to create a class file which contains the information about the salary calculation and call it on my page. hra,da,medical every thing is defined in percentage in that class and on my web page when i insert the basic salary in a textbox and click the button it will show the whole salary on a label.
View 2 RepliesI have create the following code
using System;
using System.Drawing;
using System.Drawing.Imaging;
using System.IO;
using System.Text;
using System.Linq;
namespace ImageProperties
[Code] ....
But I did call it into my pages . I am using this but not find the ExifUtil class ?
ExifUtil.EXIFReader exif = new ExifUtil.EXIFReader(@"c:pathtoimage.jpg");
Console.WriteLine(exif[ExifUtil.PropertyTagId.EquipMake].ToString());
Console.WriteLine(exif[ExifUtil.PropertyTagId.EquipModel].ToString());
I am beginner in web applications development. I started one little project and host it on source forge "https://homoco.svn.sourceforge.net/svnroot/homoco". And I started implementing authentication in this application to learn how it works. From my experience people never use out of the box things so I want to implement this stuff alone (like in real world projects). So some questions:
1) Is there any reason to use membership out of the box? To use database table schema, stored procedures etc. that tool generate for developer. I think that this lower control over code and I decided to implement it my self. I don't know if I am right.
2) Is my approach in this demo project good or bad (if someone have time I like to do just a little code review)? I created database based on business rules. Not using database schema that membership provider require. Extend "MembershipProvider" class to satisfy my needs. Implement queries to database myself.
3) Now, this question is a little wired but I have to ask it. If we make custom Membership Provider and do sql queries alone, implement all MembershipProvider class methods ourselves, and in application use Membership.blabla() why is this approach different from not extending MembershipProvider class and putting all this methods in some unique class and call its methods then? I hope that someone understand what I ask here.
I am sorry for three questions, but I really trying to find the best way to implement this feature in my demo project like it is a real world application.
I got a ASP.Net website (webforms application in C# - .Net framework 2.0) with Master Page, webforms and a GlobalFunctions class in App_Data folder where i do have ErrorLog functions and few other generic functions. Everytime an exception is caught in my webform it calls this GlobalFunctions.Errorlog function to log the error in my database table. After the exception details are written to the database table, I also would like to redirect the user to my ErrorPage.aspx like
Response.Redirect("ErrorPage.aspx",false);
However since i am inside a class (GlobalFunctions.vb) and not a webform, I don't know how to redirect this to ErrorPage.aspx since i can't access Response class.
I am trying to export data to a csv file in my web application.
I have the following class to enable this but i want to know how to call the class on Page_Load?
public class CSVExporter
{
public static void WriteToCSV(List<Category> categoryList)
{
string attachment = "attachment; filename=PersonList.csv";
[Code]....
I am trying to open a modalpop of previous page from a class, but i am unable to find that control
[Code]....
I am porting my simple Role Based Auth to ASP.NET. It requires this check on each page:
[Code]....
If put in each page's OnLoad, it works fine. But when I add it to the masterpage, it doesn't work. Is there something about the ServerVariables or Session Object that would prevent using those in a masterpage? Is it an issue calling my class from a materpage?
List New Class takes up memory?Do I need C=null; in the code below?
//class Category
public List<Category> SelectAll()
{
List<Category> LV = new List<Category>();
string command = "SELECT * from categories";
SqlCommand sc = new SqlCommand(command, new SqlConnection(GlobalFunction.Function.GetConnectionString()));
sc.Connection.Open();
SqlDataReader dr = sc.ExecuteReader();
using(dr)
{
[code]...
I wrote this code in class.cs. But I want call it’s from default.aspx.cs
public ArrayList GetInfos(string NAM)
{
ArrayList list = null;
if (ViewState["ArrayData"] == null)
{
list = new ArrayList();
string str = ConfigurationManager.ConnectionStrings["conString"].ConnectionString;
[Code]......
Following is the code to insert userName from session and PageName into table to keep record that how many times a user does hit a particular page.
To avoid repitition of code I want to put the code in one class and want to inherit same code in each page.
How to get this task? Please do share with me? Here is the OK code:
[Code]....
I have a class (name PageBase) that is inhariting System .Web.UI .Page and all my .aspx page behind classes are inhariting this class. This way I have put some common things in PageBase class.
For showing errors I want to put showMessage funtion in PageBase as well so that I may have not put it in every page and it will easy to manage this way.
Probem is that how PageBase class will access a control which is in aspx page in its child class (child class of PageBase) .
I dont want to pass control as argument to function in parent class, is ther any other way ?
how do you call code behind button click event or a code behind method
from javascript.
I have an asp.net button, that when clicked calls a code behind function. The function does some evaluation, and then I want to call javascript from within this asp.net function.
View 2 RepliesI have a webservice I need to call via a link. The webservice returns a pdf document and takes a document Id as a input parameter.Under normal circumstances I could have the link call some code in the code behind which in turn calls the webservice.
However the difficult part about it is I can't add code to the code behind. The reason is it is for some CMS users who want to know what links to add to the page which will download the pdfs. I can only add the link to the aspx page.
So I have Test1.aspx, Test1.aspx.vb. The LocalResource files, in the App_LocalResources folder, Test1.aspx.resx and Test1.aspx.es.resx. I also have a class called TestTheData.vb in the App_Code folder.
Now what I want to do is call GetLocalResource("stringObjRes").ToString in the TestTheData.vb class. The method however is not showing up in Intellisense. When I try to type manually, I get the error lines in my code.
I've imported:
Globalization
Threading
Threading.Thread
Web
Web.UI.Page.
I am just learning ASP.Net and i am more using C# as code behind than vb.I am trying to call a method of the code behind (file.aspx.cs) from the (file.aspx).I know how to do it the easy way:- create a button from ASP.Net and double click on it than the property "onclick" will be linked to the method.But i don't know how to do it from a query:
- By example, from an Access database,i use the syste, [using System.Data.OleDb;] and i made a query and display it into a standar object named "Table" which has rows (tablerow) and cells (tablecell) and the cells have one of their properties which is "Controls" where developers can add button (regular button, image button, link button, etc). With i display the buttons from the database, i can not call a method from code behind! I can't either use their properties "onclick" to call i method i created in the code behind.Is there a way to do it ?
i have a textbox,when i type some thing on the textbox and click on the Enter key.I need to call a particular function in Cs code.How it possible.
View 6 RepliesI have a website that shows images people have uploaded.
[URL]
I want to be able to show a popup window when i move the cursor over an image. It should show information about the user that i take from the database.
I have found a javascript that works, it fades a window in and out. But i cant call it from codebehind.
My default.aspx has this code:
Code:
[code]....