vba - Data mismatch error 3464 -


i'm new vba i'm not sure if i'm heading in right direction. i'm using access 2010 , i've created form search id , click add new record multiple timepoints (e.g follow-up form timepoint 1, 2, 3, 4).

i have studyperiod field (long integer) select list (via query number + text). want error box come if time period has been entered.

i've been trying use code keeps coming 3464 runtime error , de-bug highlights if me. line.

what doing wrong?

private sub studyperiod_afterupdate()     dim studyperiod string     dim stlinkcriteria string      studyperiod = me.studyperiod.value     stlinkcriteria = "[studyperiod] = " & "'" & studyperiod & "'"     ' if line below returns error     if me.studyperiod = dlookup("[studyperiod]", "3_questionnaire", stlinkcriteria)         msgbox "this questionnaire has been entered participant." _             & vbcr & vbcr & "please check regid or summary table.", vbinformation, _             "duplicate information"         me.undo     end if end sub

your studyperiod field in 3_questionnaire table numeric datatype (long integer). not include quotes before , after value of studyperiod variable when build stlinkcriteria string:

'stlinkcriteria = "[studyperiod] = " & "'" & studyperiod & "'" stlinkcriteria = "[studyperiod] = " & studyperiod if me.studyperiod = dlookup("[studyperiod]", "3_questionnaire", stlinkcriteria)

Comments

Post a Comment

Popular posts from this blog

Magento/PHP - Get phones on all members in a customer group -

i working on custom magento extension. working around adminhtml part , i've created custom form there. here form code: <?php class vivasindustries_smsnotification_block_adminhtml_sms_sendmass_edit_form extends mage_adminhtml_block_widget_form { public function _preparelayout() { $extensionpath = mage::getmoduledir('js', 'vivasindustries_smsnotification'); $head = $this->getlayout()->getblock('head'); $head->addjs('jquery.js'); $head->addjs('vivas.js'); return parent::_preparelayout(); } protected function _prepareform() { $form = new varien_data_form(array( 'id' => 'edit_form', 'action' => $this->geturl('*/*/save', array('id' => $this->getrequest()->get
Read more

php - .htaccess mod_rewrite for dynamic url which has domain names -

i want convert url ex:( example.com/link.php?url=facebook.com ) ( example.com/facebook.com.php ) how can using .htaccess. or there other process make job easier ? i tried adding script .htaccess file options +followsymlinks rewriteengine on rewriterule url-(.*)\.htm$ link.php?url=$1 but converting url adding "url-" ( example.com/url-facebook.com.php ) i want remove "url-" , want make ( example.com/facebook.com.php ) rewriteengine on rewritecond %{the_request} ^get.*link\.php\?url\= [nc] rewritecond %{request_uri} !/system/.* [nc] rewriterule (.*?)link\.php\?url\=/*(.*) /$1$2 [r=301,ne,l] not sure how above work edit of used use remove index.php url
Read more

Website Login Issue developed in magento -

i have website developed using magento . able login. right now, login failed. infact operations interacts user table failing. need know issue. how figure out? first clear try clear log file second make sure have not upgraded magento and 3rd make sure db accessible in magento -harry p
Read more