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POAndroid Sqlite how to use one table out of the two created?
 

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  1. POAndroid Sqlite how to use one table out of the two created?
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    <p>I am on Android and this question is of Sqlite :</p> <p>I have a table (<code>USERLOGIN</code>) which holds the user's credentials (username and password) in it. I have another table (<code>$USER$_PROJS</code>) which holds information of projects for a particular user. Users can create and add projects in there.</p> <p>[ <code>$USER$</code> will be a variable which comes from the column <code>username</code> in <code>USERLOGIN</code> table. So its basically a dynamic table creation. ]</p> <p>Both of these tables are in the same database USER.db. I have only one <code>LoginDatabseAdapter</code> class and <code>DatabseHelper</code> class which manages both of these.</p> <p>Now initially when user logs-in, the database is behaving properly. But when inside the user profile when a user tries to create/add project its not inserting the values into <code>$USER$_PROJS</code> table.</p> <p>I think i need to use the <code>USE TABLE</code> (once the user successfully logs-in his profile) like statement but its giving an error when i try to use it.</p> <p>I have searched almost all the resources on net but was unable to find the solution !!<br> Any help would be appreciated !!</p> <p>CODE RESPONSIBLE FOR CREATING TABLE :</p> <pre><code>public void createprojtable(String u){ db.execSQL( "create table if not exists "+u+"_PROJS(ID integer primary key autoincrement, PROJ_NAME text,DATE text); "); } public void insertProjEntry(String u,String projName, String projdate) { //db.execSQL("use table "+u+"_PROJS;"); ContentValues newValues = new ContentValues(); newValues.put("PROJ", projName); newValues.put("DATE", projdate); db.insert(u+"_PROJS", null, newValues); } </code></pre>
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    1. USuser2416728
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    1. COOk. So what do you mean by Dynamic table creation. Can you explain a little bit more?
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    2. COdynamic table creation >> creating table on the fly >>> creating table on the fly >> creating table from the user input !! any need of 'dynamic table creation' needs some explaination in this question !! ??
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    3. COSo for every user will there be a project table ?
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      1. USAnukool
 

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