Here is my html of my element which i am able to find
<span data-bind="text: myAge()" xpath="1">Showing 1 of 25 people</span>
i could find above element using code like
[FindsBy(How = How.XPath, Using = "//*[#data-bind='text: myAge()']")]
I have another element in Html like which get dynamic ids
<input class="form-control" data-bind="textInput: code, attr: { id: 'myTable_code_' + $index() }" type="text" id="myTable_code_0" >
i tried to find same as above
[FindsBy(How = How.XPath, Using = "//*[#data-bind='textInput: code']")]
But i get error that "It is not able to find element"
How to fix this?
The data-bind attribute is "textInput: code, attr: { id: 'myTable_code_' + $index() }", you need to use all of it
[FindsBy(How = How.XPath, Using = "//*[#data-bind='textInput: code, attr: { id: 'myTable_code_' + $index() }']")]
Or partial attribute
[FindsBy(How = How.XPath, Using = "//*[contains(#data-bind, 'textInput: code')]")]
Related
I make a dropdown for a form, I will show the code below. However, when I click the submit button, there is an error saying,
SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'brand' cannot be null (SQL: insert into supplier_details.
The data that I chose from the dropdown is actually null. Actually, I'm new to Laravel.
I don't want to make a dropdown list from a database, I just want to display the option and the option will be inserted into the database when the user clicks the submit button after filling in the form.
<div class="form-group row">
<label style="font-size: 16px;" for="id" class = "col-sm-2">Item Brand </label>
<label for="supp_name" class = "col-sm-1">:</label>
<div class="col-sm-7">
<select name="brand" class="form-control js-example-basic-single" required>
<option >Please select item brand</option>
<option value="machine1"> Item Brand 1 </option>
<option value="machine1"> Item Brand 2 </option>
<option value="machine1"> Tem Brand 3 </option>
</select>
</div>
</div>
Controller
public function createsupplierdetails()
{
return view ('frontend.praiBarcode.getweight');
}
public function supplierdetails(Request $r)
{
$details = new SupplierDetail;
$getuserPO = Supplier::where('PO',$r->PO)->first();
$details->brand = $getuserPO->brand;
$details->container_no = $getuserPO->container_no;
$details->date_received = $getuserPO->date_received;
$details->gross_weight = $getuserPO->gross_weight;
$details->tare_weight = $getuserPO->tare_weight;
$details->net_weight = $getuserPO->net_weight;
$details->save();
return view ('frontend.praiBarcode.viewsupplierdetails')
->with('details',$details);
}
This to check to verify if it is working:
Make sure you are submitting the correct form.
Try doing dd on your controller dd($request->all())
If data is reaching the controller and not inserted into the database, check on your model, if it is added to fillable or if there is only id in the guarded array. You can know about more here in https://laravel.com/docs/9.x/eloquent#mass-assignment
Error should be fixed, as soon as you fix it.
Controller
use Validator;
public function store(Request $request)
{
$validator = Validator::make($request->all(), [
'brand' => 'required',
]);
if ($validator->fails()) {
return redirect()->back()->with('error', $validator->errors()->first());
}
$details = new SupplierDetail();
$details->brand = $request->brand;
$details->container_no = $request->container_no;
$details->date_received = $request->date_received;
$details->gross_weight = $request->gross_weight;
$details->tare_weight = $request->tare_weight;
$details->net_weight = $request->net_weight;
$details->save();
if ($trending) {
return redirect(route('details.index'))->with('success', 'Field added successfully');
} else {
return redirect()->back()->with('error', 'Field has been not added successfully');
}
}
There is a strange behaviour when it comes to finding elements by xpath. The situation:
<body>
...
<div class="ingredients-group">
<div class="group-header">
<h3>Title 1</h3>
... other stuff
</div>
</div>
<div class="ingredients-group">
<div class="group-header">
<h3>Title 2</h3>
... other stuff
</div>
</div>
...
I want to check the text of the H3 tag on the second ingredient-group. So I did the following in Selenium:
WebElement group2 = driver.findElement(By.xpath("//div[#class='ingredients-group'][2]"));
WebElement title2 = group2.findElement(By.xpath("//h3"));
String titleText = title2.GetText();
The last statement returns "Title 1". I would expect it to return "Title 2".
Strangely, this statement returns "Title 2":
String titleText = driver.findElement(By.xpath("//div[#class='ingredients-group'][2]//h3")).getText();
I would like to use the first option (group2.findElement), because there are several other elements in the containers I would like to refer to without having to write the full xpath.
Any ideas on this?
Thanks
Use findElements to return a list of webelements (h3 tags) and then access them as you would any other list:
WebElement groups = driver.findElements(By.xpath("//div[#class='ingredients-group'][2]"));
WebElement theH3Tag = groups[0].findElement(By.xpath(".//h3")); //make this a relative xpath
String titleText = theH3Tag.GetText();
WebElement the2ndH3Tag = groups[1].findElement(By.xpath(".//h3")); //make this a relative xpath
String titleText = the2ndH3Tag.GetText();
Or loop through the list:
WebElement[] groups = driver.findElements(By.xpath("//div[#class='ingredients-group'][2]"));
for (WebElement group : groups) {
WebElement h3Tag = group.findElement(By.xpath(".//h3")); //make this a relative xpath
String titleText = h3Tag.GetText();
}
I am using a parent component travelerInput that creates travelerListForm using model in my component and iterate it extracting travelerForm which is then passed to the nested child components using #Input:
for (let i = 1; i <= numberOfTravelers; i++) {
const tId = `${ptc}_0${i}`;
const Id = `${TravelerInput.pIndex++}`;
const traveler = new Traveler({passengerTypeCode: ptc, id: Id, tid: tId, names: [new Identity({
firstName: "",
middleName: "",
lastName: "",
title: "",
nameType: "native",
isDisplayed: false
})],
dateOfBirth: undefined ,
gender: "unknown",
accompanyingTravelerId: "",
accompanyingTravelerTid: ""
});
travelerList.push(traveler);
}
HTML
<div class="alpi-section col-xs-12 col-sm-12 col-md-12 col-lg-12"
*ngFor="let travelerForm of travelerListForm.controls; let tIndex = index;">
<o3r-simple-traveler-input
[config]="config.simpleTravelerInput"
[travelerForm]="travelerForm"
[index]="tIndex">
</o3r-simple-traveler-input>
Now we have a drop down in parent component with a list of travelers. The selected passenger in the drop down will have its information prepopulated in the form fields which are nested child components. I am using travelerForm which is iterated over travelerListForm in child components as #Input. On change of drop down I am binding the value of the passenger information to the corresponding index of travelerListForm which is also getting updated but on UI there is no update.
pickSelectedADTPassenger(adult:any, index: number){
this.selectedADTId= this.ADTTravelerId[adult];
this.travelerListForm.controls[index].value.names[0].firstName = this.selectedADTId.IDENTITY_INFORMATION.FIRST_NAME; //ASSISGNMENT
}
Have also tried using ngModel in the child component input field where I want the value to be prepopulated but it did not work:
<input type="text"
[(ngModel)]="travelerForm.controls.firstName.value"
class="form-control"
placeholder="FIRST NAME"
maxlength="52"
formControlName="firstName">
</div>
Please suggest.
I'm developing a prestashop module that has to make lists of existing products.
For the configuration panel of the module, using renderForm() and getContent(), I'm trying to replicate the "accesories" capability, where you start writing some info of a product on an input, and it shows the products that are a match. When selecting that product, it gets added on a list. Like this:
This a screenshot of Catalog / Products / Associations tab.
I'm trying with PS 1.6.0.14 and PS1.6.1.0RC3. How would I replicate this functionality to get lists of products on a module configuration panel?
I tried looking here Prestashop AdminProductsController.php but I don't really understand where half of that info is coming from.
There is an autocomplete plugin in prestashop you got to use that for this. Its in js->jquery->plugins you got to add this plugin into your module to make it work.
I think that to achieve that functionality, the renderForm() function won't be enough since you have to bind some javascript and some custom html.
The process of writing a fully functional module is a bit long but by taking the accessories functionality as a starting point it wont be so hard and you will always have a reference on "how-to-do-it".
I would go with this:
1) first create your
getContent()
function to be able to show the custom template and the product associated by your module so we will have something along:
public function getContent(){
//post process part to save the associations
if(Tools::isSubmit('saveMyAssociations'){
... //we will see it later
}
$my_associations = MyModule::getAssociationsLight($this->context->language->id,Tools::getValue('id_product')); //function that will retrieve the array of all the product associated on my module table.
$this->context->smarty->assign(array(
'my_associations' => $my_associations,
'product_id' => (int)Tools::getValue('id_product')
));
return $this->display(__FILE__, 'views/templates/admin/admintemplate.tpl'); //custome template to create the autocomplete
}
//our little function to get the already saved list, for each product we will retrieve id, name and reference with a join on the product/product_lang tables.
public static function getAssociationsLight($id_lang, $id_product, Context $context = null)
{
if (!$context)
$context = Context::getContext();
$sql = 'SELECT p.`id_product`, p.`reference`, pl.`name`
FROM `'._DB_PREFIX_.'my_associations`
LEFT JOIN `'._DB_PREFIX_.'product` p ON (p.`id_product`= `id_product_2`)
'.Shop::addSqlAssociation('product', 'p').'
LEFT JOIN `'._DB_PREFIX_.'product_lang` pl ON (
p.`id_product` = pl.`id_product`
AND pl.`id_lang` = '.(int)$id_lang.Shop::addSqlRestrictionOnLang('pl').'
)
WHERE `id_product_1` = '.(int)$id_product;
return Db::getInstance()->executeS($sql);
}
2) create a template that will be able to show the automplete and the list.
Here we will loop trough the saved associations to create our autocomplete list, and we will do it with some hidden field to keep track of the ids/name and also a visible list were we will have a delete button for each row.
<input type="hidden" name="inputMyAssociations" id="inputMyAssociations" value="{foreach from=$my_associations item=accessory}{$accessory.id_product}-{/foreach}" />
<input type="hidden" name="nameMyAssociations" id="nameMyAssociations" value="{foreach from=$my_associations item=accessory}{$accessory.name|escape:'html':'UTF-8'}¤{/foreach}" />
<div id="ajax_choose_product_association">
<div class="input-group">
<input type="text" id="product_autocomplete_input_association" name="product_autocomplete_input_association" />
<span class="input-group-addon"><i class="icon-search"></i></span>
</div>
</div>
<div id="divMyAssociations">
{foreach from=$my_associations item=accessory}
<div class="form-control-static">
<button type="button" class="btn btn-default delAssociation" name="{$accessory.id_product}">
<i class="icon-remove text-danger"></i>
</button>
{$accessory.name|escape:'html':'UTF-8'}{if !empty($accessory.reference)}{$accessory.reference}{/if}
</div>
{/foreach}
</div>
<input type="submit" name="submitMyAssociations" id="submitMyAssociations" value="Send"/>
<input type="hidden" name="productId" id="productId" value="{$product_id|escape:'html'}"/>
3) Now we can add the javascript to bind an autocomplete on the main input and perform all the logic for each action
$(document).ready(function(){
//our function wrapper.
var initMyAssociationsAutocomplete = function (){
//initialize the autocomplete that will point to the default ajax_products_list page (it returns the products by id+name)
$('#product_autocomplete_input_association')
.autocomplete('ajax_products_list.php', {
minChars: 1,
autoFill: true,
max:20,
matchContains: true,
mustMatch:true,
scroll:false,
cacheLength:0,
formatItem: function(item) {
return item[1]+' - '+item[0];
}
}).result(addAssociation);
//as an option we will add a function to exclude a product if it's already in the list
$('#product_autocomplete_input_association').setOptions({
extraParams: {
excludeIds : getAssociationsIds()
}
});
};
//function to exclude a product if it exists in the list
var getAssociationsIds = function()
{
if ($('#inputMyAssociations').val() === undefined)
return '';
return $('#inputMyAssociations').val().replace(/\-/g,',');
}
//function to add a new association, adds it in the hidden input and also as a visible div, with a button to delete the association any time.
var addAssociation = function(event, data, formatted)
{
if (data == null)
return false;
var productId = data[1];
var productName = data[0];
var $divAccessories = $('#divCrossSellers');
var $inputAccessories = $('#inputMyAssociations');
var $nameAccessories = $('#nameMyAssociations');
/* delete product from select + add product line to the div, input_name, input_ids elements */
$divAccessories.html($divAccessories.html() + '<div class="form-control-static"><button type="button" class="delAssociation btn btn-default" name="' + productId + '"><i class="icon-remove text-danger"></i></button> '+ productName +'</div>');
$nameAccessories.val($nameAccessories.val() + productName + '¤');
$inputAccessories.val($inputAccessories.val() + productId + '-');
$('#product_autocomplete_input_association').val('');
$('#product_autocomplete_input_association').setOptions({
extraParams: {excludeIds : getAssociationsIds()}
});
};
//the function to delete an associations, delete it from both the hidden inputs and the visible div list.
var delAssociations = function(id)
{
var div = getE('divMyAssociations');
var input = getE('inputMyAssociations');
var name = getE('nameMyAssociations');
// Cut hidden fields in array
var inputCut = input.value.split('-');
var nameCut = name.value.split('¤');
if (inputCut.length != nameCut.length)
return alert('Bad size');
// Reset all hidden fields
input.value = '';
name.value = '';
div.innerHTML = '';
for (i in inputCut)
{
// If empty, error, next
if (!inputCut[i] || !nameCut[i])
continue ;
// Add to hidden fields no selected products OR add to select field selected product
if (inputCut[i] != id)
{
input.value += inputCut[i] + '-';
name.value += nameCut[i] + '¤';
div.innerHTML += '<div class="form-control-static"><button type="button" class="delAssociation btn btn-default" name="' + inputCut[i] +'"><i class="icon-remove text-danger"></i></button> ' + nameCut[i] + '</div>';
}
else
$('#selectAssociation').append('<option selected="selected" value="' + inputCut[i] + '-' + nameCut[i] + '">' + inputCut[i] + ' - ' + nameCut[i] + '</option>');
}
$('#product_autocomplete_input_association').setOptions({
extraParams: {excludeIds : getAssociationsIds()}
});
};
//finally initialize the function we have written above and create all the binds.
initMyAssociationsAutocomplete();
//live delegation of the deletion button to our delete function, this will allow us to delete also any element added after the dom creation with the ajax autocomplete.
$('#divMyAssociations').delegate('.delAssociation', 'click', function(){
delAssociations($(this).attr('name'));
});
});
4) now you just need to save the associations made by your module autocomplete, and i suggest to perform it by first deleting any association made on a given product and then saving all of them. so you don't have to care about inserting or updating an entry
public function getContent(){
//post process part
if(Tools::isSubmit('saveMyAssociations'){
$product_id = (int)Tools::getValue('productId');
// see the function below, a simple query to delete all the associations on a product
$this->deleteMyAssociations($product_id);
if ($associations = Tools::getValue('inputMyAssociations'))
{
$associations_id = array_unique(explode('-', $associations));
if (count($associations_id))
{
array_pop($associations_id);
//insert all the association we have made.
$this->changeMyAssociations($associations_id, $product_id);
}
}
}
}
protected function deleteMyAssociations($product_id){
return Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'my_associations` WHERE `id_product_1` = '.(int)$product_id);
}
protected function changeMyAssociations($associations_id, $product_id){
foreach ($associations_id as $id_product_2)
Db::getInstance()->insert('my_associations', array(
'id_product_1' => (int)$product_id,
'id_product_2' => (int)$id_product_2
));
}
I hope it can help you to go through all of this.
I use MVC4 and trying to make dropdown with links. I wrote a helper:
public static MvcHtmlString LanguageSelectorDropdown(this System.Web.Mvc.HtmlHelper helper, string name)
{
var culture = Thread.CurrentThread.CurrentCulture;
IList<Culture> data = new CultureRepository().GetEnabled();
var items = new List<SelectListItem>();
items.AddRange(
(from item in data
select new SelectListItem()
{
Text = #"<a href='/Home/Edit/3'>I am a link</a>", //it's only example. Here I run the other method to get dynamic link
Value = item.ID.ToString(),
Selected = culture.Name.Equals(item.ID)
}).ToList());
return new MvcHtmlString(HttpUtility.HtmlDecode(helper.DropDownList(name, items).ToString()));
}
At the end of this method I have:
helper.DropDownList(name, items).ToString() = "<select id=\"LanguageSelector\" name=\"LanguageSelector\"><option value=\"de-DE\"><a href='/Home/Edit/3'>I am a link</a></option>\r\n<option value=\"en-US\"><a href='/Home/Edit/3'>I am a link</a></option>\r\n<option selected=\"selected\" value=\"ru-RU\"><a href='/Home/Edit/3'>I am a link</a></option>\r\n</select>"
HttpUtility.HtmlDecode(helper.DropDownList(name, items).ToString()) = "<select id=\"LanguageSelector\" name=\"LanguageSelector\"><option value=\"de-DE\"><a href='/Home/Edit/3'>I am a link</option>\r\n<option selected=\"selected\" value=\"ru-RU\"><a href='/Home/Edit/3'>I am a link</a></option>\r\n</select>"
In result html page:
<select id="LanguageSelector" name="LanguageSelector">
<option value="de-DE">I am a link</option>
<option value="en-US">I am a link</option>
<option value="ru-RU" selected="selected">I am a link</option>
</select>
It looks like links disappeared. Is there any way to force it work?