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Using text-boxes and buttons in android


Using text-boxes and buttons in android

By : user2951212
Date : November 18 2020, 01:01 AM
fixed the issue. Will look into that further setText takes a string parameter not an integer try resultView.setText(String.valueOf(result));. The integer parameter is a reference for a string resource R.string.string_name
code :


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How do I add controls other than buttons/actions to toolbars in Qt, such as text boxes and combo boxes?

How do I add controls other than buttons/actions to toolbars in Qt, such as text boxes and combo boxes?


By : dsi
Date : March 29 2020, 07:55 AM
this will help I don't believe you can do so from within Designer. You can add other widgets programmatically using QToolBar::addWidget().
How to click check boxes, put text in text boxes and click buttons using Python 3.x (which does not have the mechanize l

How to click check boxes, put text in text boxes and click buttons using Python 3.x (which does not have the mechanize l


By : orsisam
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further Instead of finding the text box and writing in it, then finding the submit button and clicking in it, you can just submit the finished form instead. There are various tools for browsers like Chrome and Firefox that let you see the fields of the form so you know what you submitted. Then you can replicate that in Python with urllib:
code :
>>> import urllib.request
>>> import urllib.parse
>>> params = urllib.parse.urlencode({'spam': 1, 'eggs': 2, 'bacon': 0})
>>> params = params.encode('utf-8')
>>> f = urllib.request.urlopen("http://www.musi-cal.com/cgi-bin/query", params)
>>> print(f.read().decode('utf-8'))
How do I add text boxes and buttons into a table using Javascript?

How do I add text boxes and buttons into a table using Javascript?


By : user3024651
Date : March 29 2020, 07:55 AM
I wish this help you I'm sorry, I'm new to Javascript and this is one of the first websites that I have made. I was wondering why exactly my code isn't working properly. , Just append your variables, no need to call innerHTML:
code :
cell1.innerHTML = "French Bread";
cell2.appendChild(num);
cell3.appendChild(rem);
cell1.innerHTML = "French Bread";
cell2.innerHTML = document.body.appendChild(num);
cell3.innerHTML = document.body.appendChild(rem);
How to create text boxes and buttons dynamically and get the value from each text box in c#?

How to create text boxes and buttons dynamically and get the value from each text box in c#?


By : user3724389
Date : March 29 2020, 07:55 AM
I hope this helps you . So after a long time thinking how to solved this, with help from some friend, I wrote this in page_load so when the button was pressed and postback occurred the page rebuild my dynamic controls, but only the button press- this is the role of the session. My new code:
code :
protected void Page_Load(object sender, EventArgs e)
{
    if (IsPostBack)
    {

        if (Session["showFiles"] != null)
        {
            bool flag = (bool)Session["showFiles"];
            if (flag == true)
            {
                fileSaving fs = new fileSaving();
                List<fileSaving> fileslist = fs.filesList(hiddenLBL.Text);
                addTable(fileslist);
            }
        }
    }
    ExpScheduleClass ESCC = new ExpScheduleClass();
    List<string> labCourses = ESCC.getCourseList();
    // dynamically create a dropdown list (aka DDL)
    DDLCourses = new DropDownList();
    DDLCourses.DataSource = labCourses; // set the data source
    DDLCourses.DataBind(); // bind the data to the DDL control
    DDLCourses.AutoPostBack = true;
    DDLCourses.SelectedIndexChanged += DDLCourses_SelectedIndexChanged;
    coursePH.Controls.Add(DDLCourses);

}

private void DDLCourses_SelectedIndexChanged(object sender, EventArgs e)
{
    string[] coursesIDArr = DDLCourses.SelectedValue.Split(' ');
    /* courseLBL.Text = coursesIDArr[0];
     string courseID = coursesIDArr[0];//take the id from the list*/
    courseLBL.Text = coursesIDArr[2];
    classLBL.Text = coursesIDArr[4];
    currnetYearLBL.Text = coursesIDArr[6];
    semesterLBL.Text = coursesIDArr[8];
    courseLBL.ForeColor = System.Drawing.Color.Black;
    currnetYearLBL.ForeColor = System.Drawing.Color.Black;
    semesterLBL.ForeColor = System.Drawing.Color.Black;
    classLBL.ForeColor = System.Drawing.Color.Black;
    ExpScheduleClass SIEGL = new ExpScheduleClass();
    List<String> lessonsList = SIEGL.getLessonList(coursesIDArr[2]);
    DDLLessons.DataSource = lessonsList; // set the data source
    DDLLessons.DataBind();
}

protected void DDLLessons_SelectedIndexChanged(object sender, EventArgs e)
{
    string[] lessonsIdArr = DDLLessons.SelectedValue.Split(' ');
    string lessonID = lessonsIdArr[0];
    lessonLBL.Text = lessonID;
    dateLBL.Text = lessonsIdArr[1];
    lessonLBL.ForeColor = System.Drawing.Color.Black;
    hiddenLBL.Text = lessonID;
    fileSaving fs = new fileSaving();
    List<fileSaving> fileslist = fs.filesList(lessonID);
    addTable(fileslist);
    Session["showFiles"] = true;

}
private void addTable(List<fileSaving> fs)
{
    foreach (fileSaving f in fs)
    {
        UpdatePanel up = new UpdatePanel();
        up.ID = "UpdatePanel-" + f.FileName;
        up.UpdateMode = UpdatePanelUpdateMode.Conditional;
        Table T = new Table();
        T.CssClass = "filesTBL";

        //------------Header Row------------------------------------------------
        TableRow hTR = new TableRow();

        TableCell td1 = new TableCell();
        Image fileImg = new Image();
        fileImg.ImageUrl = "images/" + f.FileExtension + ".png";
        td1.Controls.Add(fileImg);
        hTR.Cells.Add(td1);

        TableCell td2 = new TableCell();
        td2.Text = f.ExpName;
        hTR.Cells.Add(td2);

        TableCell td3 = new TableCell();
        Image expImg = new Image();
        expImg.ImageUrl = "images/magnet.png";
        td3.Controls.Add(expImg);
        hTR.Cells.Add(td3);

        T.Rows.Add(hTR);

        //------------Middle Row------------------------------------------------
        TableRow mTR = new TableRow();

        TableCell td4 = new TableCell();
        td4.Text = "";
        mTR.Cells.Add(td4);

        TableCell td5 = new TableCell();
        td5.Text = f.TeamID.ToString();
        mTR.Cells.Add(td5);

        TableCell td6 = new TableCell();
        Image teamImg = new Image();
        teamImg.ImageUrl = "images/team3.png";
        td6.Controls.Add(teamImg);
        mTR.Cells.Add(td6);

        T.Rows.Add(mTR);
        //------------Last Row------------------------------------------------
        TableRow lTR = new TableRow();

        TableCell td7 = new TableCell();
        HyperLink downloadLink = new HyperLink();
        //downloadLink.Attributes.Add("href", "/igroup39/test2/project/reportFiles/" + f.FileName);
        downloadLink.Attributes.Add("href", "http://proj.ruppin.ac.il/igroup39/test2/tar5/tar5.zip");
        downloadLink.ImageUrl = "images/download2.png";
        downloadLink.ToolTip = "לחץ להורדה";
        td7.Controls.Add(downloadLink);
        lTR.Cells.Add(td7);

        TableCell td8 = new TableCell();
        if (f.ReportGrade != -1)
        {
            td8.Text = f.ReportGrade.ToString();
        }
        else
        {
            TextBox tb = new TextBox();
            tb.ID = f.FileName + "-tb";
            gFN = tb.ID;
            tb.Width = 40;
            td8.Controls.Add(tb);

            Button btn = new Button();
            btn.ID = f.FileName + "-btn";
            btn.Text = "הזן ציון";
            btn.Click += new EventHandler(btn_Click);
            td8.Controls.Add(btn);

        }

        lTR.Cells.Add(td8);

        TableCell td9 = new TableCell();
        Image gradeImg = new Image();
        gradeImg.ImageUrl = "images/grade.png";
        td9.Controls.Add(gradeImg);
        lTR.Cells.Add(td9);

        T.Rows.Add(lTR);
        up.ContentTemplateContainer.Controls.Add(T);
        Page.Form.Controls.Add(up);
        //filesTablesPH.Controls.Add(up);
    }

}

protected void btn_Click(object sender, EventArgs e)
{

    Button mybtn = (Button)sender;
    string btnID = mybtn.ID;
    string[] file_Name = btnID.Split('-');
    string tbID = file_Name[0] + "-tb";
    string grade = ((TextBox)filesTablesPH.FindControl(tbID)).Text;
    ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert("+grade+")", true);
}
How to move text between two boxes using two buttons?

How to move text between two boxes using two buttons?


By : jakbyco.com
Date : March 29 2020, 07:55 AM
seems to work fine From my comment
There is a difference between null and empty (empty string). Though they are both equivalently "falsey" they are not the same thing. Try logging out document.getElementById("lefttext").innerText with console.log and see what you get. You don't get null you get an empty string and that is != to null,
code :
function moveRight() {
  var tmp = document.getElementById("lefttext").innerText;

  if (!!document.getElementById("lefttext").innerText) {
    document.getElementById("lefttext").innerText = document.getElementById("righttext").innerText;
    document.getElementById("righttext").innerText = tmp;
  }
}
<table width="250px" border="1">
  <tr>
    <td>
      <div id="lefttext">Placeholder</div>
    </td>
    <td>
      <button onClick="moveRight()" id="moveright">Right</button>
      <button onClick="moveLeft()" id="moveleft">Left</button>
    </td>
    <td>
      <div id="righttext"></div>
    </td>
  </tr>
</table>
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