Javascript function to enable a particular select box option or all the options in a select box

Javascript function to enable a particular select box option or all the options in a select box Function takes parameters as selboxId - Id of the select box selIndex - the index position of the option element to be enabled JS function to enable a particular select box option by passing its selected index. if no selected Index is passed to the function it enables all the options of select box. It check whether the selectbox ID is not null it checks whether the select Index is specified, if not it is set to -1 It checks whether the object is present in the form It loops through the options in select box if selected index is -1 then all options are enabled if select index is given that option alone is enabled Scroll down for the JS Code:

JS Code // function to enable a particular select box option by passing its selected index //if no selected Index is passed to the function it enables all the options of select box function enableOption(selboxId,selIndex){ //checks whether the select Index is specified, if not it is set to -1 if( !selIndex ) selIndex=-1; // check whether the selectbox ID is not null if( selboxId != "" ){ //checks whether the object is present in the form if( document.getElementById(selboxId) ){ //looping through the options in select box for( selInd=0; selInd < document.getElementById(selboxId).options.length ; selInd++ ){ //if selected index is -1 then all options are enabled if( selIndex < 0 ) document.getElementById(selboxId).options[selInd].disabled=false; else{ //if select index is given that option alone is enabled if( selInd == selIndex ) document.getElementById(selboxId).options[selInd].disabled=false; else document.getElementById(selboxId).options[selInd].disabled=true; } } } } }

How can I submit my web pages to google for indexing?

Manually submitting website pages to google Usually google crawls website's in a scheduled manner, but some time you may want to tell google about your new page or an important content updation. Insuch cases you can use following methods. Submit URl tool, Sitemap re-submission tool or Fetch as Google tool Each option is explained below:

Strange problem occured while trying to create a CSV file using PHP Script - The file is not seen on FTP but can download using file's absolute path url

Strange problem occured while trying to create a CSV file - The file is not seen on FTP but can download using file's absolute path url Last day I came across a strange problem when I tried to create a csv file on therver using a PHP script. the script was simply writing a given content as a csv file. The file will be created runtime. What happened was, The script executed fine, file handler for new file was created and contents was wrote into the file using fwrite and it returned the number of bytes that was written.

How to get the Query string of a URL using the Javascript (JS)?

JS function get the Query string of a URL or value of each parameter using the Javascript(JS)? If you want to get your current page's url var my_url=document.location; to get the query string part of the url use like this: var my_qry_str= location.search; this will return the part of the url starting from "?" following by query string Lets assume that your current page url is http://www.crozoom.com/2013/page.html?qry1=A&qry2=B then the location.search function will return " ?qry1=A&qry2=B " to exclue "?", do like this:

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