I got this piece of code from a .tpl opencart category file, which makes plus and minus buttons add product quantity before dropping it to a cart. The problem is that there's not restriction for the minus button to go below zero which results in this:
Screenshot:
<div class="cart-quantity">
<i onclick="$(this).next().val($(this).next().val()-1);$(this).parents('form').submit();" class="fa fa-minus"></i>
<input class="qtypm" type="text" name="quantity" size="2" value="<?php echo $product['minimum']; ?>" id="quantity_<?php echo $product['product_id']; ?>"/>
<i onclick="$(this).prev().val(~~$(this).prev().val()+1);$(this).parents('form').submit();" class="fa fa-plus"></i>
<input type="hidden" name="product_id" size="2" value="<?php echo $product['product_id']; ?>" />
</div>
Is there a way to improve this specific piece of code to block the minus button go below zero (or better 1)
You can do it through html attribute. Use the min and set it to 1. Check the example below.
<input type="number" name="quantity" min="1">
Let me know if it solves your problem
/rjb
Related
In my plugin I have an action in my form that is supposed to take me to a template page called go, but when I click on it wordpress tells me that it does not exist but if I refresh the page then it loads up the go page. Any ideas why it wont just load normally and how to fix it?
<form name="trailer-bulk-waste-free" method="post" action="go">
<input type="hidden" name="date" value="<?php echo"$date"; ?>">
<input type="hidden" name="pickup" value="<?php echo"$pu" ?>">
There is a bunch of other inputs in here but probably redundant to put.
<p><input type="submit" name="CONTINUE" value="CONTINUE" />
An easy and straight forward way is to assign the go page template to a page. Let's say ID of that page is 77, then do this.
<form name="trailer-bulk-waste-free" method="post" action="<?php the_permalink( 77 ); ?>">
<input type="hidden" name="date" value="<?php echo"$date"; ?>">
<input type="hidden" name="pickup" value="<?php echo"$pu" ?>">
There is a bunch of other inputs in here but probably redundant to put.
<p><input type="submit" name="CONTINUE" value="CONTINUE" /></p>
</form>
Hopefully, this will work as you expect it to.
Try it with another browser to see if it might be from the browser's cache.
I am working on a plugin for countdown timer for WordPress. Found a tutorial here
have implemented everything stepwise. but the input box in the Timer Widget does not allow to input date, hours, time. So basically, this is not working.
<a class="tp-time-edit" href="javascript:void(0);">[ Edit ]</a><br/><br/>
<label>Select a date:</label><br/>
<input type="text" name="tp-date" class="tp-date" readonly="true" value="<?php echo $tp_arr['tp-date']; ?>"></input>
<p><div class="tp-time"><label>Hours</label>
<input name="tp-hour-val" class="tp-hour-val" value="<?php echo $tp_arr['tp-hour']; ?>" readonly="true"></input><div class="tp-hour"></div>
</p>
<p><label>Minutes</label>
<input name="tp-minute-val" class="tp-minute-val" readonly="true" value="<?php echo $tp_arr['tp-minute']; ?>"></input><div class="tp-minute"></div></div></p>
<input type="hidden" name="tp-hidd" value="true" />
<input type="button" class="tp-insert-shortcode button-primary" id="publish" value="Insert Short-Code" />
this is the code which displays the input boxes in the text widget. M not able to figure out whts wrong with this.
As i check the tutorial link . there is nothing wrong with the sample code that u provide
you have to check first do you really get the value of those PHP variables
i.e
<?php echo $tp_arr['tp-date']; ?>
<?php echo $tp_arr['tp-hour']; ?>
<?php echo $tp_arr['tp-minute']; ?>
First of all check those variables ???
I am using the code below but am not sure how to add in two separate search forms that search for products ONLY in the parent category. Either product_parent_cat_floral or product_parent_cat_rentals
<?php
$classes = get_body_class();
if (in_array('product_parent_cat_rentals',$classes)) {
?>
//rentals search form would go here
<?php } else { ?>
//flowers search form would go here
<?php } ?>
Can I edit this search form to somehow make it only search for products within the appropiate parent class?
<form role="search" method="get" id="searchform" action="http://botanicaevents.com/rentals/">
<div>
<label class="screen-reader-text" for="s">Search for:</label>
<input type="text" value="" name="s" id="s" placeholder="Search for products" />
<input type="submit" id="searchsubmit" value="Search" />
<input type="hidden" name="post_type" value="product" />
</div>
</form>
I think you can simply use:
<input type="hidden" name="product_cat" value="rentals" />
so your search query becomes:
?s=some+search+string&post_type=product&product_cat=rentals
to additionally restrict the search within the rentals product category.
This is my code for the radio buttons. I would like them to be displayed in the settings page and save it for future use.
<form method="post" action="options.php">
<?php
wp_nonce_field('update-options');
$rsp_position = get_option('rsp_position');
if(empty($rsp_position)){
$rsp_position = "true";
} else {
$rsp_position = get_option('rsp_position');
}
?>
<p><strong>Ad Placing:</strong><br />
<input type="radio" id="1" name="rsp_position" <?php if($rsp_position == 'true') echo 'checked="checked"'; ?> value="true" />yes <br />
<input type="radio" id="2" name="rsp_position" <?php if($rsp_position == 'false') echo 'checked="checked"'; ?> value="flase" />no <br />
<input type="text" name="publisher-id" size="45" value="<?php echo get_option('publisher-id'); ?>" />
</p>
<p><input type="submit" name="Submit" value="Save" /></p>
<input type="hidden" name="action" value="update" />
<input type="hidden" name="page_options" value="publisher-id" />
<?php
settings_fields( 'save_position' );
register_setting( 'save_position', 'rsp_position');
?>
You're going along the right lines, but your calls to settings_fields and register_setting aren't in the right place.
Read Otto's tutorial on this, it's a good introduction to the settings API.
Basically, add an admin_init action and in the callback register the setting and use add_settings_field to create the form items.
Then in your add_options_page callback you make the call to settings_fields to display the entries created with add_settings_field.
If you're still struggling having worked through Otto's tutorial, post back again.
EDIT: Following pastebin entry.
The failure to save is a result of your validation function not returning the expected value. The preg_match is not finding the right value and turning the string to '' (nothing) before saving - so it looks like it's not saving, when in fact it's saving nothing.
You could also check out the following functions which may be useful.
submit_button
settings_errors
I need to incorporate a "Search" feature within my WordPress CMS site that I am currently developing and was hoping to attach this feature/plugin to the following piece of code and unsure how to do this in WordPress, i.e.:
<div id="search_box">
<form method="get" action="/search" id="form">
<input name="white_box" type="text" class="search" value="Search site" size="19" maxlength="80" id="white_box" onfocus="if (this.value=='Search site') this.value = ''"/>
<input name="submit" type="image" class="submit" value="submit" src="images/search_btn.jpg" />
</form>
</div>
I basically want to incorporate a "Search" feature on my site.
#Tonsils you may use any of below ready-to-use WordPress plugins depends on your requirement...
Use Relevanssi Plugin for Multilingual Support
http://wordpress.org/extend/plugins/relevanssi/
Use WPSearch for well behave custom Search
http://wordpress.org/extend/plugins/wpsearch/
Use Search-Everything for all type of Content Search
http://wordpress.org/extend/plugins/search-everything/
This a very basic WordPress search form. See the difference in the form action URL?
<form method="get" id="searchform" action="<?php bloginfo('home'); ?>/">
<input type="text" size="14" value="<?php echo wp_specialchars($s, 1); ?>" name="s" id="s" class="s" />
<input type="submit" id="searchsubmit" value="<?php _e('GO'); ?>" />
</form>