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<!--
<!DOCTYPE chapter PUBLIC "-//KDE//DTD DocBook XML V4.2-Based Variant V1.1//EN" "dtd/kdex.dtd">
-->
<sect1 id="entering-data-into-tables">
<title
>Introducir datos en las tablas</title>
<para
>You have designed the two tables <literal
>Persons</literal
> and <literal
>phone_numbers</literal
>. None of them contain any data yet. You can enter some, and in this chapter you will learn how to do this fast and effectively. </para>
<procedure>
<step>
<para
>Start with the <literal
>persons</literal
> table. Open it in <interface
>Data View</interface
> using the <interface
>Project Navigtor</interface
>'s context menu. The current cell is marked with (usually black) thicker border, a <firstterm
>cell cursor</firstterm
>. The contents of the cell, if present, are highlighted with a different color. The current row, i.e. the one you have placed your rectangular cursor in, is marked on the left hand with an arrow symbol. </para>
<para
>You can navigate through table cells using the arrow keys, <keycap
>Page Down</keycap
>, <keycap
>Page Down</keycap
>, <keycap
>Home</keycap
>, <keycap
>End</keycap
> keys; you can also click with the mouse in a cell to select it. </para>
<para
>Initially, after opening the table <literal
>Persons</literal
>, the cursor is placed in the <literal
>id</literal
> column. The column has autonumber property defined, marked with blue <literal
>(autonumber)</literal
> text in the last row. It means you do not have to enter values there by hand when entering data for a new row because the cell will be filled automatically with successive numbers. </para>
<!--<screenshot>
<screeninfo
>Data entry</screeninfo>
<mediaobject>
<imageobject>
<imagedata fileref="img/05_02_00_data_editing.png" format="PNG"/>
</imageobject>
<textobject>
<phrase
>Data entry</phrase>
</textobject>
</mediaobject>
</screenshot
>-->
</step>
<step>
<para
>Inserting new rows and entering data for them in &kexi; is different from the way of doing this in spreadsheets. To enter data for a new row, you need to use the arrow keys or mouse, to move your cursor to the special empty last row marked with a plus sign. Place your cursor in the (second) <literal
>name</literal
> column and enter a person's name. Also enter surname, street, house number and city. When done, move the cell cursor to the last empty row either by using the <keycap
>Arrow Down</keycap
> key or by clicking in the last row with the mouse to append a new row. </para>
<note>
<title
>Detalles sobre acciones disponibles mientras se introducen datos en las tablas</title>
<itemizedlist>
<listitem>
<para
>As soon as you enter the first character, the current row is being edited. A pencil symbol appears on the left side of the data table. </para>
</listitem>
<listitem>
<para
>Double clicking a cell with the &LMB; or pressing <keycap
>Enter</keycap
> or the <keycap
>F2</keycap
> key also starts editing of the current row. </para>
</listitem>
<listitem>
<para
>Pressing the <keycap
>Esc</keycap
> key when the contents of a cell is edited <emphasis
>cancels changes made to this cell</emphasis
>. However, the pencil symbol will not disappear because you can still move to a different cell of the edited row to change its contents. To <emphasis
>cancel changes made to the entire edited row</emphasis
>, press the <keycap
>Esc</keycap
> key again. </para>
</listitem>
<listitem>
<para
>Instead of pressing the <keycap
>Esc</keycap
> key, you can click the <guibutton
>Cancel</guibutton
> toolbar button or select <menuchoice
><guimenu
>Data</guimenu
><guimenuitem
>Cancel Row Changes</guimenuitem
></menuchoice
> from the menubar. </para>
</listitem>
<listitem>
<para
>Click the <keycombo action="simul"
><keycap
>Shift</keycap
><keycap
>Enter</keycap
></keycombo
> keys to accept changes made to all cells in the currently edited row. You can also click <guibutton
>OK</guibutton
> toolbar button or select <menuchoice
><guimenu
>Data</guimenu
><guimenuitem
>Save Row</guimenuitem
></menuchoice
> from the menubar. </para>
</listitem>
</itemizedlist>
</note>
</step>
<step>
<para
>Rellene la tabla <literal
>numeros_de_telefono</literal
> con datos. En la columna <literal
>personas</literal
> necesitará proporcionar un número de persona existente en la tabla <literal
>personas</literal
>. </para>
<!--<screenshot>
<screeninfo
>Example contents of the <literal
>phone_numbers</literal
> table</screeninfo>
<mediaobject>
<imageobject>
<imagedata fileref="img/05_01_01_table2_contents.png" format="PNG"/>
</imageobject>
<textobject>
<phrase
>Example contents of the <literal
>phone_numbers</literal
> table</phrase>
</textobject>
</mediaobject>
</screenshot
>-->
</step>
</procedure>
</sect1>
|
