I've created a website that allows users to register, log in, create tasks, be added to tasks. I want to the user to be able to add hours to these tasks, for a summary page that will contain a chart. I want to store all previous hours worked on the task so that the user will be able to view a chart on progress of the tasks? What would be the best way to go about implementing this? I'm using VB.
View 12 Repliesi use Chart control version 4.0 in my web site. I would like to know if i can skip the 0 values from showing on chart.
If i have the values 5,7,0,2,9 i don't want my chart to go down when meets the 0 value, but to skip it.
I am creating a website that allows users to login to their gameserver remotely and send / receive commands. The connection happens via an UDP socket and requires simply the IP of the gameserver, and a password.
On my website, users can add servers to their accounts, where the server IP and password are stored in a database. Then they can connect to any of their servers, which creates a new Socket object and connects to it using the IP and password of that server.
This Socket object, embedded in an object that also stores the server IP and password, is stored in a Session variable when the user connects, and is retrieved on every page. For example, there's a page where the user can view a list of the players on the server (and kick/ban them), a page with server settings, a page with messages, etc. All these pages require the Socket connection to get their information (they send a certain command and parse the response). When I need to send a command via the socket, I need to send the password of the server each time (otherwise it does not work). My question now is: how secure is this? The password of a server is sensitive information*, but I am storing it in a session variable and sending it (using the Send command of the Socket object) to the server.
i think the Session variable is stored on memory on the server, so I don't think so, but I'm really unsure about these kind of things and I'd like to be certain that my website is secure. Well, I think it will never be 100% secure but I want it to be at least not worth the effort for someone to hack the password. If it takes a lot of trouble then people wouldn't bother, but I don't want to find out that people's passwords are being thrown out on the street (so to speak) and that my website is completely insecure...
I use this code to use in login
Code:
FormsAuthentication.HashPasswordForStoringInConfigFile(txtPassword.Text, "SHA1")
My question is how about, i how can convert into a string where it display the user password so that i can send it to the user when he/she forgot it?
I am new to c#.net.i have a method where i pass parameters in a loop and for each parameter there are different rows returned .rows (which have data of different data types) from database.I want to store that data rows somewhere like arraylist. and use for furthue peocessing.Plz tell me how to do this. enter code here
/*ideally Get_ChildAndParentInfo(int pointid) function returns array list but how to deal with array list containing datarows with different data types */
public static ArrayList Get_ChildAndParentInfo(int PointID)
{
[code]...
i have a list for my shopping cart which i currently store in my datatable and then store it in a session. to avoid using sessions is it best to create a class where the datatable is stored and can be accessed from anywhere?
View 2 Replieshow can we store the value which i entered in a textbox to table dynamically.
View 3 RepliesI am having a page where I need to maintain around 70 to 80 hidden fields to store some values. These are required because I need these values for executing some code at the client side (validations, calculations, etc,.) in java script.
Wanted to know if there is a better way of storing these values in my page instead of using hidden controls because I guess using so many hidden controls is making my page very heavy.
Something like a hash table or list dictionay that I can access from both the server side code and clint side java script?
I have 2 ListBoxes..ie ListBox1 and ListBox2.When Move items from ListBox1 to ListBox2,I want to save listBox2 values in Xml Files.When i open the page it will load lListBox2 values.
View 1 RepliesI'm trying to store multiple selected checkboxes from a single checkboxlist, but i don't know where to start. Imagine i have three tables: tbl_events, tbl_organisors and tbl_settings and i want to store the organisors of an event. Each event can have multiple organisors, so each organisor should be added as a single row into tbl_settings. I know how to bind tbl_organisors to a checkboxlist, but how do i store the results (meaning: add the rows to tbl_settings) ?
tbl_events: Event_ID (PK) and Event_Name
tbl_organisors: User_ID and user_name.
tbl_settings: Settings_ID (PK), Event_ID and User_ID
Checkboxlist:
[Code]....
SQLDatasource:
[Code]....
Initially all checkboxes will be unchecked, but users must be able to select multiple organisors from the checkboxlist and then store them into the DB by submitting a form. So the query will look something like: INSERT INTO tbl_settings (user_id, event_id) VALUES (@user_id, @event_id). And this is where my head cracks
1) How do i loop through all selected checkboxes and store each value (user_id) in a new row in tbl_settings?
2) After saving, the users reloads the page and the organisors he just selected must be selected by default in the checkboxlist. How?
I've got a table where i'm storing a CheckBox.Checked value.
I'm using C# and the value of the field in the table im writing to is a bit.
myDS.InsertParameters["p1"].DefaultValue = CheckBox1.Checked.ToString();
The value placed in my table ends up being either "True" or "False".
So when I try to query the table based on that value with a stored procedure it doesn't work since its looking for a 1 or a 0.
I think the .ToString() is part of the problem but i don't know the syntax to have the value from the CheckBox.Checked to be written as 1s or 0s instead of true or false.
One my web application uses barcodes.... When i add a new item i am generating a barcode value which is converted to a barcode image... My question
What would you suggest storing barcode values or barcode images in sql server 2005?
EDIT:
What Type of barcode you would suggest using with an asp.net application?
Linear Barcode (Code 128) is my choice..
I am having two aspx pages(Page1.aspx,Page2.aspx).I am stioring values in Session in Page1.aspx and retriving the same values from Page2.aspx.But if the session value is null I am getting an error as 'Object reference not set to an instance of an object.'Here is my code..
[Code]....
How to use Chart control in visual web developer 2010?
View 7 RepliesI've just rebuilt my PC and have upgraded to visual web developer express 2010. I have imported my projects which use the charting control quite a bit. Unfortunately my projects are failing to run. In design view the control is now showing as "unknown server tag asp:chart". I can see the Chart control in the data tab in the toolbox but it is greyed out.
View 1 RepliesI wonder if it is possible using the Chart 3.5 in Visual Studio 2010, I have pages that use this control, but do not want to migrate the project to the NET 4.0
View 2 Replieshow i can create an array for storing dates.
View 5 Replies currently in our application we have an ApplicationConfiguration class. It is basically just a static class with const values specifying certain application-global configuration options. Some of these values will rarely if ever change and are only put into the configuration for elegance/cleanness.
Some of these values though do need to be different between production and development. So I'm considering making this class just a wrapper over Web.config. These values are checked many times throughout our codebase. If I change these from a const to a read-only getter that reads from Web.config will this affect compiler optimizations or make our application in any way slower?
i want to create a table for storing email like hotmail
I have 2 idea:
1-create table for for all user(user 1 has its table and user 2 also has its table)
2-create one table for all user and stor the email text in the field that used for email text and seperate the text by character like(, or - or ........)
I like the way that the chart control seems to automatically determine the X axis range for me based on the data, but in this case, the data can only be whole numbers.
What is the easiest way to specify whole numbers for this axis?
I am trying to create a cookie for storing Username and Password.
This is so far I am :
[Code]....
But I am getting error :
[Code]....
I have a column in gridview which displays float values. But while the same value in chart I need to round off to nearest whole number and display it in chart.
i.e if it is 12.6745 then it should be 13
<asp:Series IsValueShownAsLabel="True" Legend="Legend1" Name="(%)"
XValueMember="Test" YValueMembers="PERCENT">
</asp:Series
I have hosted a website in Client's Server.
One of the functionality of the site is to create a PDF File on a Specific Shared Path.
The Shared path is mentioned in the Web.Config File.
If the given shared path exists in the same machine then the PDF File is created and stored in the shared path.
If the Shared path exists in the other shared network System then the PDF is not created and not stored in the shared path.
I'm new in asp.net .... I want a tree view to the family member that stored on database.SQL server
I have 2 table
one for username password
and the second one for family member
contain member name and relation like wife , mother ..
how i can do that
2 table enough or I need more table?
I am using asp.net charts in my application, i have given the axis values from code behind. I added the on page load but the problem when i go directly to that page the graph will not appear but if i reload the same page it will appeare. this happens when i publish the application and try on IIS, but there is no problem before publish (while run in VS).
View 1 Replies