AJAX

From MapbenderWiki

User:Christoph Baudson (Module maintainer)

1 Description
- 1.1 English
- 1.2 Deutsch
2 Files
3 Functions
4 SQL
5 Example

Description

English

The AJAX module loads an AJAX library in a seperate iframe. The library is addressed by a wrapper. At the moment jQuery is used as library.

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Deutsch

Läd eine AJAX-Bibliothek in ein iframe. Die Bibliothek wird von einem Wrapper angesprochen. Momentan wird die jQuery-Bibliothek genutzt

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Files

For this module the following files are required / Für dieses Modul werden die folgenden Dateien benötigt:

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Functions

mb_ajax_get(url, param, callback function);
mb_ajax_post(url, param, callback function)
mb_ajax_json(url, param, callback function)

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SQL

Use this sql statement to insert this module in the corresponding gui / Mit diesem SQL kann das Modul in die entsprechende GUI eingefügen werden:

INSERT INTO gui_element(fkey_gui_id, e_id, e_pos, e_public, e_comment, e_element, e_src, e_attributes, e_left, e_top, e_width, e_height, e_z_index, e_more_styles, e_content, e_closetag, e_js_file, e_mb_mod, e_target, e_requires, e_url) VALUES('<gui_id>','ajax',6,1,'ajax module','iframe','../frames/jquery.html','',1,1,1,1,1,'visibility:hidden','','iframe','../javascripts/mb_ajaxWrapper_jQuery.js','','','','');

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Example

//the ajax wrapper function
mb_ajax_json("../php/mod_addWMSfromfilteredList_server.php", {"command":"getAllWMS"}, function (json, status) {

    // status = "success" or status = "error"
 
    // json = the returned variable is a JS object; conversion from JSON-string by jQuery
    displayWMS(json.wms);
});