Ttdfjt

I have a extension that shows a price slider for store credit in the Cart.

I do not use the Cart and customers go straight to the Checkout.

I want to show the slider on my checkout instead. Here is the code:

<checkout_cart_index>
 <reference name="head">
 <action method="addItem"><type>skin_css</type><name>css/ei/creditpoint/creditpoint.slider.css</name><params/></action>
 <action method="addItem"><type>skin_js</type><name>js/ei/creditpoint/creditpoint.slider.js</name><params/></action>
 </reference>
 <reference name="checkout.cart">
 <block type="core/text_list" name="coupon.and.discount" as="coupon">
 <action method="insert">
 <block>checkout.cart.coupon</block>
 </action>
 <block type="creditpoint/creditpoint" name="creditpoints.cart.block" as ="creditpointblock" template="ei/creditpoint/checkout/cart/creditpoint_cart.phtml" before="checkout.cart.coupon"/>
 </block>
 </reference>
</checkout_cart_index>

My One Step Checkout XML file is using:

<onestepcheckout_index_index_flat_25columns>
 <reference name="head">
 <action method="addCss">
 <stylesheet>css/magestore/onestepcheckout/flat/onestepcheckout.css</stylesheet>
 </action>
 <block type="page/html_head" name="mobie_view" template="onestepcheckout/flat/head.phtml"/>
 </reference>
 <reference name="content">
 <block type="onestepcheckout/onestepcheckout" name="onestepcheckout" template="onestepcheckout/flat/3columns.phtml">
 <block type="onestepcheckout/onestepcheckout" name="onestepcheckout_billing" as="onestepcheckout.billing" template="onestepcheckout/flat/onestepcheckout/billing.phtml" />
 <block type="onestepcheckout/onestepcheckout" name="onestepcheckout_shipping" as="onestepcheckout.shipping" template="onestepcheckout/flat/onestepcheckout/shipping.phtml" />
 <block type="checkout/onepage_shipping_method_available" name="onestepcheckout_shipping_method" as="onestepcheckout.shipping_method" template="onestepcheckout/flat/onestepcheckout/shipping_method.phtml"/>
 <block type="checkout/onepage_payment_methods" name="onestepcheckout_payment_method" as="onestepcheckout.payment_method" template="onestepcheckout/flat/onestepcheckout/payment_method.phtml">
 <action method="setMethodFormTemplate">
 <method>purchaseorder</method>
 <template>payment/form/purchaseorder.phtml</template>
 </action>
 </block>
 <block type="checkout/onepage_review" name="onestepcheckout.onestepcheckout.review" as="onestepcheckout.review" template="onestepcheckout/flat/onestepcheckout/review.phtml">
 <block type="checkout/agreements" name="onestepcheckout.onestepcheckout.agreements" as="agreements" template="checkout/onepage/agreements.phtml"/>
 <block type="checkout/onepage_review_info" name="review_info" as="info" template="onestepcheckout/flat/onestepcheckout/review/info.phtml">
 <action method="addItemRender">
 <type>default</type>
 <block>checkout/cart_item_renderer</block>
 <template>onestepcheckout/flat/onestepcheckout/review/item.phtml</template>
 </action>
 <action method="addItemRender">
 <type>grouped</type>
 <block>checkout/cart_item_renderer_grouped</block>
 <template>onestepcheckout/flat/onestepcheckout/review/item.phtml</template>
 </action>
 <action method="addItemRender">
 <type>configurable</type>
 <block>checkout/cart_item_renderer_configurable</block>
 <template>onestepcheckout/flat/onestepcheckout/review/item.phtml</template>
 </action>
 <action method="addItemRender">
 <type>bundle</type>
 <block>bundle/checkout_cart_item_renderer</block>
 <template>onestepcheckout/flat/onestepcheckout/review/item.phtml</template>
 </action>
 <block type="checkout/cart_totals" name="checkout.onepage.review.info.totals" as="totals" template="onestepcheckout/flat/onestepcheckout/review/totals.phtml"/>
 </block>
 </block>
 </block>
 </reference>
 <reference name="before_body_end">
 <block type="core/template" template="onestepcheckout/flat/login_popup.phtml" name="login-popup" />
 </reference>
</onestepcheckout_index_index_flat_25columns>

Try this:

<checkout_onepage_index>
 <reference name="head">
 <action method="addItem"><type>skin_css</type><name>css/ei/creditpoint/creditpoint.slider.css</name><params/></action>
 <action method="addItem"><type>skin_js</type><name>js/ei/creditpoint/creditpoint.slider.js</name><params/></action>
 </reference>
 <reference name="checkout.onepage">
 <block type="core/text_list" name="coupon.and.discount" as="coupon">
 <action method="insert">
 <block>checkout.cart.coupon</block>
 </action>
 <block type="creditpoint/creditpoint" name="creditpoints.cart.block" as ="creditpointblock" template="ei/creditpoint/checkout/cart/creditpoint_cart.phtml" before="checkout.cart.coupon"/>
 </block>
 </reference>
</checkout_onepage_index>

This should add your block in checkout page. However, you will have to find the standard place for your block.

You may want to check <checkout_onepage_index translate="label"> node in "layout/checkout.xml" file.

Try this, here are the steps:

Step 1: make config.xml in your module (app/code/local/Vendor/ModuleName/etc/config.xml) with the following content:

<frontend>
 <layout>
 <updates>
 <addextrablock>
 <file>addextrablock.xml</file>
 </addextrablock>
 </updates>
 </layout>
</frontend>

Step 2: Then create your layout file app/design/frontend/base/default/layout/addextrablock.xml with the following content:

<checkout_onepage_index>
 <reference name="checkout.onepage">
 <block type="vendorname_modulename/addextrablock" name="add.extra.block" as="add.extra.block" template="addextrablock/addextrablock.phtml" />
 </reference>
</checkout_onepage_index>

Step 3: Then create your template file app/design/frontend/base/default/template/addextrablock/addextrablock.phtml with the following content:

"Add Extra Block"