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How do you do almost the same forms?

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Jolied last edited by

Let's say I have an app with two tables. Each table has different fields. The annex contains a form to fill one of the tables. There are elements in shape. dataGridView♪ contextMenuStrip♪ Each of these elements has different developments.
What's the right thing to do if you have to take a second form with the same function, but to work with another table? The first thing that comes to mind is to create another form, place the same elements, write the same processors. At least copy and adjust the code a little. But maybe there's a better approach? It is not about one or two forms and tables, but tens.
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rielyn last edited by

Alternatively, make one form and, when it is created or challenged, transmit some parameters for its construction. This is often the case with a large number of uniform forms.
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C#, Windows Forms, How to implement two ComboxBoxes in a Form but with MISMO datasource?
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What I would do is create a Datatable for each Combobox. i.e. create a method that transforms your list into a data table. to assign it to your datasource of the combobo.This is an example of how to commute a string type list to a table data. I hope I helped you. private void Form1_Load(object sender, EventArgs e) { // Example list. List<string[]> list = new List<string[]>(); list.Add(new string[] { "Column 1", "Column 2", "Column 3" }); list.Add(new string[] { "Row 2", "Row 2" }); list.Add(new string[] { "Row 3" }); // Convert to DataTable. DataTable dtAuxiliar= ConvertListToDataTable(list); DataTable dtPrima= ConvertListToDataTable(list); cboAuxiliar.ValueMember = "IdCatalogoCuenta"; cboAuxiliar.DisplayMember = "NombreCompleto"; cboAuxiliar.DataSource = dtAuxiliar; cboPrima.ValueMember = "IdCatalogoCuenta"; cboPrima.DisplayMember = "NombreCompleto"; cboPrima.DataSource = dtPrima; } static DataTable ConvertListToDataTable(List<string[]> list) { // New table. DataTable table = new DataTable(); // Get max columns. int columns = 0; foreach (var array in list) { if (array.Length > columns) { columns = array.Length; } } // Add columns. for (int i = 0; i < columns; i++) { table.Columns.Add(); } // Add rows. foreach (var array in list) { table.Rows.Add(array); } return table; } } } another would create a variable for each source of the combobox. .private void LlenarCbosCatalogo() { var AuxiliarList = CatalogoCuentaLN.ObtenerAuxiliares(); var PrimaList = CatalogoCuentaLN.ObtenerAuxiliares(); cboAuxiliar.ValueMember = "IdCatalogoCuenta"; cboAuxiliar.DisplayMember = "NombreCompleto"; cboAuxiliar.DataSource = AuxiliarList.toList(); cboPrima.ValueMember = "IdCatalogoCuenta"; cboPrima.DisplayMember = "NombreCompleto"; cboPrima.DataSource = PrimaList.toList(); }
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How can I get all the php fields from a form automatically form you without knowing how many fields there are or their name?
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When submitting with post method automatically the variable $_POST is an arrangement that stores all the information sent from the form, you can do the foreach directly:foreach ($_POST as $key => $value) { # code... }
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Four things to consider:1.- Make sure the main form has the active IsMdiContainer property.2.- From your child form, you can refer to the father by MdiParent.3.- Make sure you assign the MdiParent (You're already doing it) to the child.4.- Make sure that the scope of control you want to change is not protected and allows you to make change from your child. (IblMensaje Control Modifiers property must be Public)Now if:frmPadre f = (frmPadre)this.MdiParent; f.lblMensaje.Texto = "Listo!."; I hope it's useful to you,
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Can I help you?<form action=""> <input type="hidden" name="id" value="122216515"> <input type="hidden" name="value[]" value="29535"> <input type="hidden" name="value[]" value="3224795"> <input type="submit"> </form>
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Somehow:class Program { static void Main(String[] args) { foreach(var x in GetPrimeNumbers(1, Int32.Parse(Console.ReadLine()))) Console.Write($"{x}, "); Console.ReadKey(); } // Метод генерирует последовательность простых чисел от low до high static IEnumerable<Int32> GetPrimeNumbers(Int32 low, Int32 high) { if(low == 1) low++; for (var i = low; i <= high; i++) { // Функция проверяет число, является ли оно простым (Решето Эратосфена) Boolean IsPrimeNumber(Int32 n) { for (var i = 2; i <= n / 2; i++) { if (n % i == 0) return false; } return true; } if (IsPrimeNumber(i)) yield return i; } } }
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The big structural problem is that it has a responsibility that is to organize the data that are taken from the database, at least the thick of the code is that. What escapes from this responsibility is comboList.Items.Add(dr[2].ToString());.This code should be part of another object that takes care of the model and not the vision (the IU). If I was separated, I could call where I want. It is not simple to do this right, to have performance would have to use advanced mechanisms that many do not know or dominate, but it is correct.This way you're doing is the same way that many people do and in something simple goes well, but it's gambiarra, it's always been, even if almost everyone does so.If you still want to insist on the gambiarra and leave everything worse, but that works (I am explicitly not recommending to do this, but I know you will), you can parametrize this method to be able to use more generically. This if really the method does exactly what you want without changing anything. This parameter would be the comboList that you would always pass on this form or the other. You cannot use without the parameter because in this current method the comboList actually it is this.comboList and you don't want it if you're going to use it on another form.I would still have to see what to do with txtNome that has the same problem, should you parameterize it too? Probably.I have already said that calling a method of a form, and that seems to be implementation detail and so private, so making it public is already another mistake, and that all this is gross gambiarra?To speak the truth is less gambiarra copy and paste that code there in the other form. It's not that it's good, but it causes less trouble.This code has other problems and makes use of in some situations, although it is not noticeable in most of them. This pattern of reinventing connection opening was taught by someone one day and everyone went wrong.
Multiple Form Gravity Forms
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Gravity Form allows "Dinamic Population", which is quite close to what you ask. In general, you will first have to mark the "Let the field be dynamically filled" option in the receiving form fields, and then send the data to you, either by post, shortcode or similar. Gravity Form documentation details it well in: https://www.gravityhelp.com/documentation/article/using-dynamic-population/
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If you want to launch the application from a specific location, then you need to know where it is.I recommend you don't put that location in your code but use a configuration file. For example, use http://msdn.microsoft.com/library/ff648158.aspx .But if the application location is in the environment variable PATH, so it is as simple as this:Processe.Start("IASD.ASCS.WPF.exe");
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I decided to go easy, because the html text page couldn't be depicted, we made a decision for the file. .txt using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.UI; using System.Net; public Text textView; public void Start(){ string fileContent = new WebClient().DownloadString("http://www.yoursite.com/namefile.txt"); GUIStyle style = new GUIStyle (); style.richText = true; textView.text = fileContent; } } In Unity 3D, Rich Text the creature I didn't know, in case anyone else would need a dock from the site. https://docs.unity3d.com/Manual/StyledText.html
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Most likely you use NavBar in a Layout and then you have Pages that use this Layout. The Layout is a fixed and replicable thing and is not alive. You can add code, because it is a root component, but when the marks that will be a layout, your code is disabled, as it does not run along with the application.What you have to do in this case is not to use Layout but a component and within this component you pass any HTML you want.<MiLayoutConBadge> <label>Hola mundo</label> </MiLayoutConBadge> Another option you can use is to cede a JavaScript that when uploading the page always runs and calls the API that you want and get values to put on the NavBar.
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How to define exactly I do not know if you can say, I find half open, depends on the project. What you can do is have some name conventions. Microsoft https://docs.microsoft.com/en-us/dotnet/standard/design-guidelines/names-of-namespaces?WT.mc_id=DOP-MVP-5002397 But nothing prevents people from using other conventions. Note that it is a recommendation that doesn't always make sense for those who aren't developing their own .NET.A summary:Prefix with the name of the organization owns the project. Just won't put the whole domain as some guides say to do. Try to be simple. And you have no case you can't use this.Use the product name at the second level of the name, without including variations, has to be something that will always be called this. I think there are cases that this can go to the first level, but it needs to be well thought out and it is not an official recommendation.Do not create hierarchies within an organization (company) but above stable technologies.Use PascalCase and not the point to separate words that must be at the same level.I prefer the plural whenever it makes sense (I do not see this being so used in practice, it has so many exceptions that complicates following the recommendation, it has to go in the "good sense").Do not use a name of an existing guy inside it.Avoid many generic names, try to be more specific about what that is, even if you have to use compound names of more words, qualify the noun.Part of that is already in https://pt.stackoverflow.com/q/31646/101 .Some things not linked to the name and yes to the organization are more complicated to follow, we do not always have every clear and available view.Avoid placing types of the same name that can be used together and generate conflicts. Leave equal names for technologies that end up being excluding each other. Of course there are exceptions, especially when use occurs in specific contexts.Avoid common type names on .NET.Avoid names that can conflict with other parts of the same technology. This is one of the reasons I think you shouldn't create many namespaces.Not that I can't, but I find it strange to use the same folder structure for the organization of namespace. In general they are different types of organization. Above shows that it's not right there. You should not have conflicts within the layers of the same solution. You will often have a duplicity of name at least partial in type and namespace. Of course you have a little taste, if you want to do so always keep this way.
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It's like an onclick to process things from the invert. And that, in a mild way, could lead to further very terrible mistakes. I advise you to put on Change and onInput at the same time.On jQuery, this looks as follows:$('input[type=radio]').on('change input', function () { if ($(this).prop('checked')) { // Возвращает boolean // Ваш код } }); There's a little more code on the ground, but the same thing.var radioEls = document.querySelectorAll('input[type=radio]'); for (var i = 0, ii = radioEls.length; i < ii; ++i) { radioEls[i].addEventListener('change', onChangeRadioBtn, false); radioEls[i].addEventListener('input', onChangeRadioBtn, false); } function onChangeRadioBtn(evt) { if (this.checked) { // Ваш код здесь } } Although there's still a good thing to do with the cross-sbrauser addEventListener if old browsers are supported.
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Why is this the form validation?
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$('form').validate({ ignore: 'input[type=hidden], textarea[type=hidden]', rules: { required: true }, messages: { required: true }, invalidHandler: function() { var errorList = ''; setTimeout(function(){ var errorList = $('select.error'); errorList.siblings().find('p').addClass('error'); $('label.error').css('display', 'block'); errorList.change(function() { errorList.siblings().find('p').removeClass('error'); $('label.error').css('display', 'none'); }); },1); }, submitHandler: function(form) { form.submit(); } }); a little refacturing and voiling all right!
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Create variable that can be passed from one Windows Form to another and return it to the main Form
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Add a new class to your project that has the properties of the user in this way:public class Usuario { public static string USERNAME; public static string PASSWORD; public static string FORMULARIO; public static bool PRESIONAR; } Set the values and access them at any time while the program is running. You just have to make reference to the class and ready.
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We need to sign for the event. comboBox1_SelectedIndexChanged:private void comboBox1_SelectedIndexChanged(object sender, EventArgs e) { textBox1.Text = comboBox1.SelectedItem.ToString(); }

How do you do almost the same forms?

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