I have an object with a couple of DateTime properties:
public DateTime Start_Date { get; set; }
public DateTime? End_Date { get; set; }
I would like to set a format for each of these, along the lines of
Start_Date.ToString("M/d/yyyy hh:mm tt")
Do I have to code the get, or is there an elegant way to do this?
My application uses .net membership, I added some new properties but on calling Profile.save() it still save the old values, What i am doing wrong?
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I'm trying to inherit the GridView such that I can add a collection of filter properties which can be shown at design or altered at run time which would be like:-
Is there a way to do this in asp.net 2.0 GridView.
I'm having difficulties with adding sub-properties into Property sheet.
for example:
let's say I've created a web-control with a textbox in it. I can add to my web-control a new property such as:
public TextBox MyTextBox
{
get
{
return m_TextBox;
}
set
{
m_TextBox = value;
}
}
and this will be enough for me to add the TextBox into the property sheet of the web control each time i use this web-control.
My problem is with adding the TextBox properties into the property sheet with the sign "+" next to the "MyTextBox" property.
I'm using VS2008 if it's make the difference.
I'm looking for a good way to add arbitrary properties to the objects in a strongly typed list, based on the principle that I shouldn't pass a DataTable from my business layer to my presentation layer.For example, I might have a Category class with the properties CategoryId and Title. On one page I would like to fetch a list of all categories (ie. List<Category>) together with the most expensive product in each category.A while ago, I would have just returned a DataTable with some additional columns in it with the product data in, but I'm trying not to do that -- it would be trivial to set up it's not good practice. One option is to add a MostExpensiveProduct property to my Category class, but I might want to display the most recently added product in another case, or the cheapest product, so I'd end up adding a lot of properties to cover all the options. This just doesn't feel right to me.Am I missing a trick here? What is the best way of doing this? Or should I just be returning a DataTable to which I can add as many columns as I need and not worry about it?
View 3 RepliesI have a c# v3.5 framework site that I am doing some maintenance on. I wish to use Automatic Properties but whenever I try to add one, the compiler fails [as below]. I have added the System.Core.dll (and it is in the web.config ok) but still no joy.
Error 6 'XXX.Archive.TypeOfArchive.get' must declare a body because it is not marked abstract or extern
I am struggling to find out the problem with something. Basically on this page:
[URL]
If you look at the nursery diary tab, will see an article, the first article is named "Test article for archives 1". Now the date should be 01 April 2010, but instead its showing as 04 Jan 2010.
I don't understand why. I have been looking at my insert statement and when i insert in the admin section i have a AJax date extender. And it populates the text box like so '01/04/2010'
But then when i check in my database i notice it has been added as '04/01/2010'.
What does this mean?
My insert statement is like this:
<snip>
The insert works perfectly, but the date format is inserted wrong.
I have a new VS2010 .NET 4.0 Web project and the Properties Folder has gone wierd on me. It has lost teh "Open" under the right click. There is no way to get a Settings file created now.
I am unable to get to the Settings grid and no Settings file is created. I tried the help and it has the normal trip of select Properties, Open (right click), Settings Tab, etc. etc.
I am relatively new to ASP.NET. I am just wondering if there is way to read values from properties file (similar to rading a properties file from JSP or java).
For example if a property file has something similar to this:
[Code]....
I would like to read all the values for username_list (comma seperated) and also the value of is_valid.
I have a objectdatasource control with a field of date and time and I was wanting to know how you format the date to uk format with the select statement through my objectdatasource. And what type of integer is bigint in SQL?
View 3 Replies var emailReg = /^w+([.-]?w+)*@w+([.-]?w+)*(.w{2,3})+$/;
This is my regular expression . it accepts the email such as name.name_@__domain.in How can i format my regular expression which accepts only a valid email format only. I need the email validation for above example.it is not a duplicate one.
I have a text field that users enter information into a database (SQL Server). They are entering as little as a few sentances to multiple paragraphs. I can successfully display the data on my webpage, but the text field is not formatted very nicely. The output is all smashed together like one big paragraph. Ironically, when I also display the text as a tool tip it outputs as multiple paragraphs like it was entered. How can I format the output in the datalist to create a more readable text field? My datalist field is as follows:
<asp:Label id="WebDescriptionLabel" runat="server" Text='<%# Eval("WebDescription") %>' ForeColor="Brown" />
When data comes more than 30 Rows in Grid then the Excel goes in different format.There is parsian/Urdu Font in Grid data.
<div id="PrintDiv">
<asp:GridView ID="gvExamReport" ClientIDMode="Static" runat="server" OnDataBound="gvExamReport_DataBound"
HeaderStyle-Height="20" HeaderStyle-HorizontalAlign="Center" OnRowDataBound="gvExamReport_RowDataBound">
<Columns>
<asp:TemplateField HeaderText="مرتبة">
[CODE]..
<asp:TextBox runat="server" ID="TextBox3"/>
<asp:CalendarExtender runat="server" ID="TextBox3_CalendarExtender" TargetControlID="TextBox3"
Enabled="True" PopupPosition="BottomLeft" FirstDayOfWeek="Monday" />
output calendar Format : 2/1/2010
I need : 01.02.2010
like here : ajax calendar
how to setup this format ?..
I am trying to create reports in my asp.net application. I using Microsoft Visual Web Developer 2008 Express. I am trying to display the reports using the Report Viewer (local mode - no report server).
I originally created a lot of reports using Report Builder 2 with the intent of using Report Viewer (remote mode - with a report server). The reports that I created are in rdl format and in order to display the reports using the Report Viewer in local mode, the reports need to be in rdlc mode - (the C stands for client processing).
What is the easiest way to convert these files?
[code]....
Isn't this how u convert string to int ?
int.Parse(e.CommandArgument.ToString());
Whats wrong ?
I'm using jquery autocomplete to call a .aspx page which returns some matching words.
The jQuery stuff relies on a JSON feed to work. Currently, in my C# I'm formatting the output as a string, which ouputs something like this:
{ query:'aa','aardvark','aardvarks']}
I was hoping that because the string is formatted in the JSON format, that would be good enough for the Javascript to process but it appears not.
how to format this text in C# into proper JSON format which JavaScript can deal with properly?
i would like to display phone number fields on a website as (123) 456-7890 but have the system see it as 1234657890 when calling myTextBox.Text i am thinking this would require overriding the text property and cleaning it up in the overridden property but wanted to run this past the community.
View 2 RepliesI'm in the process of converting a couple of sites up to .net 4.0 and I seem to have a problem with regionalisaion of dates.
This code:
Date.Today.AddDays((Date.Today.DayOfWeek - 1) * -1).ToString()
In .net 3.5 produces: '19/04/2010 00:00:00'but as soon as I change the app pool to 4.0 it produces: '4/19/2010 12:00:00 AM'Where can I change the setting that governs this?
I have search application and in my search application there are some premium clients and other free clients.Now whenever any user search at that time i wants to fetch 70% data free and 30% data of premium client and also i wants to search data in the manner of on each page 3 premium client and rest of free users and if click on next page then once again 3 premium client and rest free clients.
View 1 RepliesI'm bulding document-from-template engine. At certain points I need to match on Reg Exp groups and replace template text with content from a db.
I 'hardcoded' my RegExp initially, doing something like: Regex r = new Regex(@"{DocSectionToggle::(?<ColumnName>w+)::(?<ResponseValue>.+)}[[(?<SectionContent>.+)]]", RegexOptions.Multiline);
it does group capture, so the syntax isn't the prettiest.
Just to make things neater and because I want' to keep the patterns in web.config or elsewhere, I've 'evolved' algorithm to something like:
[code]...
But I'm getting an error: 'Input string was not in correct format'.
Is this a limitation of string.Format(...)?
I've just encountered an interesting problem in a standard BoundField in a GridView. The field is for EmployeeCode, which is purely numeric, but stored in a character column in the database. The DataFormatString="{0:00000}" attribute on the BoundField doesn't work, as I assume that format is only for numeric values.
To work around this, I had to use a TemplateField, and bind the text value using the attribute Text='<%# PadNumericString(Eval("EmployeeCode").ToString(), 5) %>'. Is there no simpler way of doing this?
how can i standard the date format since different PC have different date format when i bind the date to the label start with dd/mm/yyyy hh:mm:ss tt
View 10 RepliesIn my actions, I want to pre-load the User object and set some other properties, all BEFORE the action loads. I know there are events where I can do this, but how will these objects that I set be made available in my controller's actions once the filter fires and execution is now at the action level?
example:
public actionresult SomeAction()
{
string username = this.CurrentUser.username;
}
I am trying to come up with the best way to get only certain properties from a type using reflection. How can I differentiate the properties from each other?
I understand that I can use binding flags or name. But say I want only a certain four properties. Would the best way be to create a custom attribute for the ones I want then loop through all of the properties to see if they have that attribute?
