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  • Rendering a View without a Master Page

    - by Fauxide
    Heya, I'm fetching a page using ajax (jquery) and appending certain data to the Requests query string to let the server know it shouldn't render the entire Page, just the view in question to the output buffer. I'm having no luck though, I can detect when the page needs to be rendered partially, but everything I've tried so far (including stuff like return PartialView()) isn't working. Any ideas? Thanks in advance.

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  • What's the best replacement for timeGetTime to avoid wrap-around?

    - by phjr
    timeGetTime seems to be quite good to query for system time. However, its return value is 32-bit only, so it wraps around every 49 days approx. It's not too hard to detect the rollover in calling code, but it adds some complexity, and (worse) requires keeping a state. Is there some replacement for timeGetTime that would not have this wrap-around problem (probably by returning a 64-bit value), and have roughly the same precision and cost?

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  • Setting MySQL column names

    - by Richard Mar.
    Say I have these tables: people(id, name), cars(person_id, car) and this query: SELECT c.car FROM people as p, cars as c WHERE c.person_id = p.id AND p.id = 3 I want the c.car column to take its name from the name field in the people table, like this (invalid SQL, just to illustrate): SELECT c.car AS(SELECT name FROM people WHERE id = 3) How do I do that?

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  • Getting all rows from a Table where the column contains only 0

    - by Auro
    I got a little problem i need a sql query that gives all rows back that only contains 0 in it. the column is defined as varchar2(6) the values in the column looks like this: 0 00 00 100 bc00 000000 00000 my first solution would be like this: Oracle: substr('000000' || COLUMN_NAME, -6) = '000000' SQL Server: right('000000' + COLUMN_NAME, 6) = '000000' is there an other way? (it needs to work on both systems)

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  • Crystal Report and LINQ

    - by user356760
    hi I am using crystal report for get a report . I have two table , table1 and table2. Primary key of table2 is foreign key of table1, I set some field in my report file to show the data of table1 and I want to show a specefic field of table2 insted of a field that is foreign key of table1, What is the query of LINQ for this problem?

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  • Access different columns from LINQ resultset

    - by Piyush
    I have a query which returns multiple columns from the database using LINQ var donors = from d2 in db.Donors where d2.Status == "Pending" select new { donorID = d2.donorID, bloodGroup = d2.bloodGroup, contactNo = d2.contactMobile, status = d2.Status }; now I want to display the results in different Labels accessing one column value from donors resultset. ex: Label1.Text = donorID; Label2.Text = bloodGroup; ...and so on please help me achieve this.

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  • LINQ display row numbers

    - by timvaines
    I simply want to include a row number against the returned results of my query. I found the following post that describes what I am trying to achieve but gives me an exception http://vaultofthoughts.net/LINQRowNumberColumn.aspx "An expression tree may not contain an assignment operator" In MS SQL I would just use the ROWNUMBER() function, I'm simply looking for the equivalent in LINQ.

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  • Not allow a href tags in form textarea

    - by saquib
    Hello friends, How can i prevent user to enter any url or link in contact form text area, i have tried it with this but its not working - if (!isset($_POST['submit']) && preg_match_all('/<a.*>.*<\/a>/', $_POST['query'])) { echo "<h1 style='color:red;'>HTML Tag Not allowed </h1>"; } else { //sendmail } Please help me

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  • Check the value from DBand pass it to next page

    - by user554176
    I have a field ,if user enters data it should go and check db if it is present it should redirect to next page. But here i m not sure whether it is checking the db but mysql query is correct. $ThirdPartyCategoryName =$_POST['ThirdPartyCategoryName']; $activate = mysql_query("SELECT * FROM `thirdpartycategorymaster` WHERE `delete` = 'y' "); if($activate=='y') { header("location:catact.php"); } else { //$activate=='NULL'; header("location:tp_home.php"); }

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  • How do I use ST_Contains in following case?

    - by Z77
    I have two tables. First with points, and second with polygons. I need to find out which points are in required polygon according to the attribute gid. Using query: SELECT table1.* FROM table1, table2 WHERE table2.gid=1 AND ST_Contains(table2.geom2, table1.geom1); What I get is empty table (only columns without data)... Tnx

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  • How to display two QuerySets in one table?

    - by Mark
    I have two different QuerySets which both return a list of Users (with different fields). How can I display them both in one HTML table? One Query will always be a subset of the other; I just want to fill in the missing data with 0s. How can I do this?

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  • Retrieve Specific Data/Value From Database 1 Line PHP

    - by Belgin Fish
    Hi, I'm just wondering how I can retrieve a specific value (only 1 thing will be returned) from a database using php. My query is mysql_query("SELECT balance FROM users WHERE username = '". $this->username . "'") I'm just looking for it to retrieve the data from that row so I can save it directory into a variable.

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  • iPhone to host server to mySQL and back?

    - by ronbowalker
    Can someone please direct me to process for doing this? I have already done the Login verification exercise using mySQL for the dbase on my host server (thanks to kiksy). Now I am trying to move forward and "Query" from the iPhone a list of "users" that currently occupy the table (iphoneusers) in MySQL. And of course get it back to the iPhone via the php connection. Any help would be very much appreciated. ronbowalker

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  • Index a mysql table of 3 integer fields

    - by Doori Bar
    I have a mysql table of 3 integer fields. None of the fields have a unique value - but the three of them combined are unique. When I query this table, I only search by the first field. Which approach is recommended for indexing such table? Having a multiple-field primary key on the 3 fields, or setting an index on the first field, which is not unique? Thanks, Doori Bar

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  • Can I and should I use Eclipselink for non OR database interactions?

    - by Tim
    We are using Eclipselink for ORM, but we have a need for some more lightweight database interactions that are more equivalent to JDBC. My question is whether Eclipselink supports such an idiom and whether there are any advantages of it to straight JDBC. I can see one advantage being consistency and being able to use the existing connection handling. Others? Specifically, what I'm looking for is something equivalent to Hibernate's Native SQL Query.

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  • Rails find all with association

    - by aaronrussell
    I have what I think is a very simple problem (famous last words)... I have a Category model that has_and_belongs_to_many Events. I want to construct a simple and efficient query that finds all categories that have 1 or more events. (using Rails 3) I'm sure I'm having a dumb moment here - any help appreciated :)

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  • how to write the SPQuery for getting all data of contact list?

    - by Lalit
    Hi, I am writing the SPQuery for getting the data in contact list of sharepoint site.but how to write that? Means I want to retrieve data as : Name:aaa Cell No: 13123131 Address : something address here.. so on... of given LAst Name in search text box (build by me). how to do that? Means what query i have to write? (Syntax please).

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  • Signs that a SQL statement is dangerous

    - by Matt
    Hi, I want to develop a function in PHP that checks how dangerous a SQL statement is. When i say dangerous i mean, certain symbols, characters or strings that are used to get data from a database that the user shouldnt see. For example: SELECT * FROM users WHERE userId = '1' can be injected in several ways. Although i clean the params, i also want to monitor how safe the query is to run. Thanks in advance

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  • Check Directories in C# using Linq

    - by pm_2
    Can someone tell me what I'm doing wrong with the following Linq query? I'm trying to find the directory with the highest aphanumerical value. DirectoryInfo[] diList = currentDirectory.GetDirectories(); var dirs = from eachDir in diList orderby eachDir.FullName descending select eachDir; MessageBox.Show(dirs[0].FullName);

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  • Make a set from CSV values in TSQL

    - by rossfabricant
    If I want to see which values from an Excel spreadsheet column don't match values in a table, I can easily create a table with Bulk Import. Is there a simpler way? EG, I want to do a query like: select into #temp from ('a', 'b', 'c') as 'Id' select * from #temp where Id not in (select Id from MyTable)

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