Before remove index.php at in Name of your site’s index page in Admin/General Configuration,
below code works well.
But, after I removed index.php, it doesn’t work.
I don’t know what I have to do more..
{exp:channel:entry_form channel="demoboard" return="demoboard/index"}
<input type="hidden" name="url_title" value="test" />
<input type="text" id="title" name="title" value="{title}" id="title" size="50"/></p>
{custom_fields}
{if textarea}
<label for="body">Body:</label>
<textarea id="{field_name}" name="{field_name}"
rows="{rows}" cols="50">{field_data}</textarea></p>
{/if}
{/custom_fields}
<input type='submit' value='Submit'></p>
</div>
{/exp:channel:entry_form}