Search Results

Search found 20685 results on 828 pages for 'custom fields'.

Page 441/828 | < Previous Page | 437 438 439 440 441 442 443 444 445 446 447 448  | Next Page >

• How to make a screen contains google MapView and ListView?

  - by user164589

  Hi guys. I don't know how to create an custom Activity extending MapActivity and ListActivity ? I am trying screen that contains of google map and list view. How to make it ? Thanks in advance.

  Read the article

• Hiding div tag when the user clicks outside the div tag.

  - by Madhu

  Hi friends, I have a div tag and I am populating the search results on a custom grid, which is placed inside this divtag. When a user click on the search button, i am displaying the results in the above mentioned div tag. I have a requirement to close the above div tag when the user clicks outside the div tag. It is similar to google search auto comlete. Thanks in advance.

  Read the article

• Trigger function on deserialization

  - by Tom Savage

  I have a class with a number of fields which are normally calculated in the constructor from other data in the class. They are not serialized to XML because any changes to the rest of the data will likely require their recalculation. Is there a way I can set up a function call to be triggered on deserialization?

  Read the article

• primary key datatype in sql server database

  - by ooo

  i see after installing the asp.net membership tables, they use the data type "uniqueidentifier" for all of the primary key fields. I have been using "int" data type and doing increment by one on inserts. Is there any particular benefits to using the uniqueIdentifier data type compared to my current model of using int and auto increments on new inserts ?

  Read the article

• Can I add an alphabet jump list to a tableview like the contact list

  - by tigermain

  I would like to create a custom contact list in my app offering a similar A-Z jump list like the standard contact list does. Is this possible with a TableView?

  Read the article

• Set UITextField Maximum Lenght

  - by Christophe Konig

  Hello, Is there any way to set the maximum lenght on a UITextField ? Something like the MAXLENGHT attribute in HTML input fields.

  Read the article

• Django - use template tag and 'with'?

  - by AP257

  I have a custom template tag: def uploads_for_user(user): uploads = Uploads.objects.filter(uploaded_by=user, problem_upload=False) num_uploads = uploads.count() return num_uploads and I'd like to do something like this, so I can pluralize properly: {% with uploads_for_user leader as upload_count %} {{ upload_count }} upload{{ upload_count|pluralize }} {% endwith %} However, uploads_for_user leader doesn't work in this context, because the 'with' tag expects a single value - Django returns: TemplateSyntaxError at /upload/ u'with' expected format is 'value as name' Any idea how I can get round this?

  Read the article

• Unique DVD info?

  - by acidzombie24

  I was wondering, is there some type of disc ID i can use to search in my database to see if that disc is has been scanned or not? All disc were created by me typically burnt on windows. -edit- I could compare write time and volume label to see if the disc has been scanned but i notice if i put in certain commercial disc that fields are blank or wrong causing many false positives (i once had the time set to the future, i dont know if people want to archive the contents of files on a commercial disc in my app).

  Read the article

• Is it OK to write a constructor which does nothing?

  - by Roman

  To use methods of a class I need to instantiate a class. At the moment the class has not constructor (so I want to write it). But than I have realized that the constructor should do nothing (I do need to specify values of fields). In this context I have a question if it is OK to write constructor which does nothing. For example: public Point() { }

  Read the article

• Convert char pointer (char*) to struct

  - by InfinateOne

  I have a struct: //Custom packet structure. struct UserPacket { __int64 pingTime; } CustomPacket; I have already figured out how to convert it to a char*. Now I want to convert the char* back to the struct. Any suggestions?

  Read the article

• Query for retrieving top two rows from a table in SQL Server

  - by Praveen

  Hi All, I have a table called Employee with EmpID,Salary,Name fields. I want to get top two employees with maximum salary. How can i write this query ?

  Read the article

• how to update two input box in jquery

  - by Mac Taylor

  hey guys i create two input text fields , one for title and another for permanent link i need to update the second filed automatically when user is typing the tilte how can i do such a thing in jquery /php somehow im looking for a way to simulate wordpress creation of permanent link in post section

  Read the article

• LineSeries AreaSeries on AreaChart, How do i get the intersection point?

  - by satish

  I am plotting an AreaSeries and a LineSeries on a AreaChart using Flex 3 in built chart components. I want to code a custom item renderer for LineSeries to be shown at the intersection points where LineSeries crosses AreaSeries.

  Read the article

• query a XML with unknown elements and attributes

  - by Julien

  I want to query a xml file. I read this http://weblogs.asp.net/scottgu/archive/2007/08/07/using-linq-to-xml-and-how-to-build-a-custom-rss-feed-reader-with-it.aspx , But in my case i don't know the names of elements and attributes of the file. So i could i do ? Thanks

  Read the article

• Returning modified data to a template

  - by Duncan

  I need to amend QuerySet data when i return it to a template. for example, model.objects.all() returns a date (with other fields), but i also want to return the number of days since that date has passed. This is so that in the template, i can say "you last logged in 4 days ago". What is the best way to do this?

  Read the article

• How trasmit a Dictionary in a jsons form

  - by xRobot

  I have a dictionary in jsons form like this: $user = "{ name: Mary , born: 1963, money: 213 }"; I need to pass it throught this field: <input type="hidden" name="custom" value="" > and then insert it in the db: INSERT INTO user ( name, born, money ) VALUE ( $name, $born, $money ) How can I do that ?

  Read the article

• ASP.NET : Tracking Unique page visits/views

  - by Shyju

  I have an ASP.NET application where View.aspx page will display the details of each products in a shopping cart.The page displays dynamic data(Ex: For each product id,the content will be different).Now i want to track the unique page views of each product.What are the best solutions to approach this problem ? I am already using google analytics.But i wanna custom solution for my web ap,so that i can know how many hits came for each product

  Read the article

• Where can I find a web-project "security checklist?"

  - by iaagty

  I'm looking for a complete list of security guidelines for programming and deploying PHP web sites and applications on an Apache (Linux) server. Basically, a "security check list" to run through before finishing a project. I.e., Cross Site Scripting Cross Site Request Forgery Sanitize form data that goes into database Disable register globals and error reporting in custom php.ini Upload files below web root ...(the list goes on) I did some searching on the internet and in this forum, but couldn't find a comprehensive, succinct, and complete list of guidelines. Thanks in advance.

  Read the article

• Android hosts file usage

  - by dominos

  I have the following problem: I make a custom hosts file to test some features of my application and then push it to my android emulator. The thing is that these settings do not take effect immediately. I have to wait about 10 minutes before they become active. So my question is: how to make the new hosts file active instantly? I have many different settings to test and I can't wait 10 minutes every time.

  Read the article

• Outlook Contact Export to CSV format differences

  - by Jeffsline

  Outlook 2003 and Outlook 2007 allow you to export your contacts to CSV format. Is there a difference between the two or is this in fact the same format; in other words, are they backward compatible or did Outlook 2007 create some new fields that Outlook 2003 would have trouble importing?

  Read the article

• What's the simplest way to make a scrollable list of controls with labels?

  - by Jon Cage

  Using C++/CLI and Windows Forms, I'm trying to make a simple scrollable list of labelled text controls as a way of displaying some data fields. I'm having trouble making a TableLayoutPanel scrollable - every combination of properties I've tried seems to result in some really peculiar side effects. So I have two questions: Is this the best way to do it. If it is a reasonable approach, what magic combination of settings should I apply to the table layout panel to make it play ball?

  Read the article

• What does "Controller Key" mean in Interface Builder > Inspector > Bindings?

  - by Thanks

  I can't find in the Docs where they explain all those fields and what they mean. Especially "Controller Key" is not clear to me.

  Read the article

• How is the default constructor of System.Drawing.Graphics removed?

  - by Albert Iordache

  When I try to create an object of Graphics, why doesn't the following work? System.Drawing.Graphics graphicsObj = new System.Drawing.Graphics(); (I am aware that I could create a private System.Windows.Forms.Panel Obj; and then do CreateGraphics() if I wanted it to work) I tried to find a custom constructor for Graphics, but I couldn't find one. Where did Microsoft define it, or how did it block it?

  Read the article

• HTML Canvas and saving the data on the server

  - by snitko

  Say I've written a simple app that draws circles in browser. Now I'd like to let people save their pictures. How would I store the data on the server? Which format would be the best option? Should I simply store the relevant html? What would be the case when I would want to make a custom format that is stored on the server and parsed back to html canvas when loaded?

  Read the article

• Overriding initial value in ModelForm

  - by schneck

  Hi, in my Django (1.2) project, I want to prepopulate a field in a modelform, but my new value is ignored. This is the snippet: class ArtefactForm(ModelForm): material = CharField(widget=AutoCompleteWidget('material', force_selection=False)) def __init__(self, *args, **kwargs): super(ArtefactForm, self).__init__(*args, **kwargs) self.fields['material'].initial = 'Test' I also tried with self.base_fields, but no effect: there is always the database-value displaying in the form. Any ideas?

  Read the article

< Previous Page | 437 438 439 440 441 442 443 444 445 446 447 448  | Next Page >