TCPDF ERROR: Some data has already been output, can't send PDF file

Worried Wren answered on August 25, 2020 Popularity 1/10 Helpfulness 1/10

answer TCPDF ERROR: Some data has already been output, can't send PDF file

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TCPDF ERROR: Some data has already been output, can't send PDF file

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ob_end_clean(); // Clean any content of the output buffer

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Source: stackoverflow.com

Tags: file pdf send tcpdf whatever

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Contributed on Sep 19 2024

Worried Wren

0 Answers Avg Quality 2/10

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TCPDF ERROR: Some data has already been output, can't send PDF file

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// Clean any content of the output buffer
ob_end_clean();

// Send the PDF !
$pdf->Output('example_006.pdf', 'I');

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Source: ourcodeworld.com

Tags: file

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Contributed on Aug 25 2020

v!v

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react hook form

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npm install react-hook-form //installation

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Source: Grepper

Tags: javascript j

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Contributed on May 05 2022

@iinaamasum

0 Answers Avg Quality 2/10

react hook form

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//react hook form with tailwind css
import React from "react";
import { useForm } from "react-hook-form";

export default function App() {
  const { register, handleSubmit } = useForm();
  const onSubmit = data => console.log(data);
   
  return (
    <form className="w-full" onSubmit={handleSubmit(onSubmit)}>
                  <div className="form-control w-full mb-5">
                    <label className="">
                      <span className="text-secondary font-semibold text-lg">
                        Email
                      </span>
                    </label>
                    <input
                      type="text"
                      placeholder="example@email.com"
                      className="input input-bordered w-full rounded-full"
                      {...register('email', {
                        required: {
                          value: true,
                          message: 'Email Required !!!',
                        },
                        pattern: {
                          value: /^[^\s@]+@[^\s@]+\.[^\s@]+$/i,
                          message: 'Invalid Email Provided !!!',
                        },
                      })}
                    />
                    <label className="level font-bold">
                      {errors.email?.type === 'required' && (
                        <span className="label-text-alt text-red-500">
                          {errors.email.message}
                        </span>
                      )}
                      {errors.email?.type === 'pattern' && (
                        <span className="label-text-alt text-red-500">
                          {errors.email.message}
                        </span>
                      )}
                    </label>
                  </div>
                  <div className="form-control w-full">
                    <label className="">
                      <span className="text-secondary font-semibold text-lg">
                        Password
                      </span>
                    </label>
                    <input
                      type="password"
                      placeholder="abcd123$"
                      className="input input-bordered w-full rounded-full"
                      {...register('password', {
                        required: {
                          value: true,
                          message: 'Password Required !!!',
                        },
                        pattern: {
                          value: /(?=.*[!#$%&?^*@~() "])(?=.{8,})/,
                          message:
                            'Password Must be 8 char including a special char !!!',
                        },
                      })}
                    />
                    <label className="level font-bold">
                      {errors.password?.type === 'required' && (
                        <span className="label-text-alt text-red-500">
                          {errors.password.message}
                        </span>
                      )}
                      {errors.password?.type === 'pattern' && (
                        <span className="label-text-alt text-red-500">
                          {errors.password.message}
                        </span>
                      )}
                    </label>
                  </div>         
          <input type="submit" />
    </form>
  );
}

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Source: Grepper

Tags: javascript j

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Contributed on May 05 2022

@iinaamasum

0 Answers Avg Quality 2/10

react hook form

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import React from "react";
import { useForm } from "react-hook-form";

function MyForm() {
  const { register, handleSubmit } = useForm();

  const onSubmit = (data) => {
    console.log(data);
  };

  return (
    <form onSubmit={handleSubmit(onSubmit)}>
      <label>
        Name:
        <input type="text" {...register("name")} />
      </label>
      <label>
        Email:
        <input type="email" {...register("email")} />
      </label>
      <button type="submit">Submit</button>
    </form>
  );
}

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Mar 07 2023

SubZero

0 Answers Avg Quality 2/10

TCPDF ERROR: Some data has already been output, can't send PDF file

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