フォーム上のファイルを更新しようとするとこのエラーが発生します... "アップロードするファイルを選択していませんでした。 ...と、問題は、私は本当に私はplsは、私は何が起こっているか理解していない助ける...アップロードする新しいファイルを選択していますということです...ここに私のコードです:Codeigniterファイルフォームのアップロード
FORM
<form class="col s12" id="update_form" required="" enctype="multipart/form-data" aria-required="true" name="update_form" method="post" >
<div class="row">
<div class="input-field col s6">
<input id="update_name" type="text" required="" aria-required="true" name="name" class="validate">
<label for="first_name">Nombre</label>
</div>
<div class="input-field col s6">
<input id="update_last_name" name="lastname" required="" aria-required="true" type="text" class="validate">
<label for="last_name">Apellido</label>
</div>
</div>
<div class="row">
<div class="input-field col s6">
<input id="update_side" type="text" required="" aria-required="true" name="side" class="validate">
<label for="partido">Partido</label>
</div>
<div class="input-field col s6">
<input id="update_charge" type="text" required="" aria-required="true" name="charge" class="validate">
<label for="cargo">Cargo</label>
</div>
</div>
<div class="row">
<div class="input-field col s6">
<div class="file-field input-field no-margin-top">
<div class="btn light-blue darken-4">
<span>Animación/Imagen</span>
<input type="file" name="animation">
</div>
<div class="file-path-wrapper">
<input class="file-path validate" id="animation" name="animation" type="text">
</div>
</div>
</div>
<div class="input-field col s6">
<select id="update_section" required="" aria-required="true" name="section" autocomplete="off">
<option value="" disabled selected>Seleccione una opción</option>
<option value="1">Presidencia</option>
<option value="2">Senadores</option>
<option value="3">Diputados</option>
</select>
<label>Sección</label>
</div>
</div>
<input type="hidden" name="update_politic_hide" id="update_politic_hdn" value="">
</form>
CONTROLLER
public function update_politic(){
$this->load->model("politic");
$params;
if ($this->input->is_ajax_request()) {
if (empty($this->input->post("animation"))){
echo "first";
$data = $this->politic->get_file_name($this->input->post("update_politic_hide"));
$file = $data->POLITIC_FILE;//recupero el nombre de la imagen
$params["name"] = $this->input->post("name");
$params["lastname"] = $this->input->post("lastname");
$params["side"] = $this->input->post("side");
$params["charge"] = $this->input->post("charge");
$params["section"] = $this->input->post("section");
$params["animation"] = $file;
$params["id"] = $this->input->post("update_politic_hide");
if ($params["section"]=="Presidencia") {
$params["section"]=1;
}
if ($params["section"]=="Senadores") {
$params["section"]=2;
}
if ($params["section"]=="Diputados") {
$params["section"]=3;
}
}
else {
echo "second";
$config['upload_path'] = "./public/uploads/";
$config['allowed_types'] = "*";
//$config['overwrite'] = "true";
$config['max_size'] = "500000";
$config['max_width'] = "2000";
$config['max_height'] = "2000";
$this->load->library('upload', $config);
//$file = "animation";
if (!$this->upload->do_upload("animation")) {
$data['uploadError'] = $this->upload->display_errors();
echo $this->upload->display_errors();
}
else {
$file_info = $this->upload->data();
$params["name"] = $this->input->post("name");
$params["lastname"] = $this->input->post("lastname");
$params["side"] = $this->input->post("side");
$params["charge"] = $this->input->post("charge");
$params["animation"] = $file_info['file_name'];
$params["section"] = $this->input->post("section");
$params["id"] = $this->input->post("update_politic_hide");
if ($params["section"]=="Presidencia") {
$params["section"]=1;
}
if ($params["section"]=="Senadores") {
$params["section"]=2;
}
if ($params["section"]=="Diputados") {
$params["section"]=3;
}
}
}
$this->politic->update($params);
}
}
MODEL
public function update($param){
$id = $param["id"];
$values = array(
"POLITIC_NAME" => $param["name"],
"POLITIC_LASTNAME" => $param["lastname"],
"POLITIC_SIDE" => $param["side"],
"POLITIC_CHARGE" => $param["charge"],
"POLITIC_FILE" => $param["animation"],
"SECTION_ID" => $param["section"],
);
$this->db->where("POLITIC_ID",$id);
$this->db->update("politics",$values);
}
JAVASCRIPT
$("#update_politic_btn").click(function(event) {
/* Act on the event */
var chango = $("#update_form").serialize();
$.post(baseurl + 'admin/update_politic', chango,
function(data) {
console.log(data);
list_politic();
});
event.preventDefault();
});
function update_politic(id, name, lastname, section, side, charge, file) {
$("#update_politic_hdn").val(id);
$("#update_name").val(name);
$("#update_last_name").val(lastname);
$("#update_side").val(side);
$("#update_charge").val(charge);
$('[name=section]').val(section);
$("#animation").val(file);
$('select').material_select();
}
[OK]を...私はすでにそれを変更する....が、それでも同じ問題=( –