Posts by AndreeH • 1,333 points
89 posts
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answers731
viewsQ: Problem with label printing Argox printer OS-214 Plus C#
The Argox OS-214 Plus printer is cutting the barcodes of products with 9 or more digits, making it impossible to read these codes. What can I do to make these 9 or more digit bar codes fit on the…
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answer33
viewsQ: How to make Telerik Radhtmlchart responsive?
I have 3 graphics RadHtmlChart of Telerik on a page, I’m dividing this page into 3 so that they are always displayed, without the need to roll a scroll to view them. I need that when resizing the…
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answer155
viewsQ: Place image in Picker Xamarin Forms
How do I place an image on the right side of the Picker (Dropdownlist) so that you can differentiate from other fields Entry, to have an appearance of a selection object ? <Picker…
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answers1341
viewsQ: Update Listview after return with Popasync in Xamarin Forms
How to update the ListView after returning to the View using the PopAsync ? I need the ListView load items from it after the Address Insertion View saves a new address. OBS: The PushAsync or…
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answer136
viewsQ: Burger menu hiding when calling a new view Xamarin Forms
I have a View which is being called through a button of the MenuItem. But within those View contains another button that calls a new button View. This new View opens off the burger menu, ie it hides…
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answer792
viewsQ: Set Image to Button inside Listview Xamarin Forms
How to set another image for a Button that is inside a ListView by . Cs or in ViewModel ? I can’t access that Button no . Cs for being inside the ListView. In my Xaml, the button already has an…
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answers534
viewsQ: How to access view components that are inside a Listview Xamarin Forms
I need to access the properties of the components created on View to set some values (example height and width), but are within a ListView, with that, in the .cs I can’t give This.Component even…
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answer2305
viewsA: Pass and grab the Commandparameter from a Xamarin Forms button
I found the solution to my problem, I added the name pro ContentPage which in this case contain my ListView and the other components. Thus: x:Name="MeusEnderecosView" In my Command I added the…
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answer2305
viewsQ: Pass and grab the Commandparameter from a Xamarin Forms button
How to pass a value that is in one Binding for CommandParameter of a button that is inside a ListView to the ViewModel ? The button is accessing the Command but I don’t know if this is how the…
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answers802
viewsA: Command button does not work within Listview Xamarin Forms MVVM
I found another way to do that in my case worked, but only if it was to make the event work Command without using the CommandParameter. I added BindingContext="{Binding Source={x:Reference…
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answers802
viewsQ: Command button does not work within Listview Xamarin Forms MVVM
I’m trying to create a button with the event Command within a Listview on MVVM, but is not falling in the event ViewModel. How do I get this button Command access your method on ViewModel ? And…
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answer93
viewsQ: Repeat Stacklayouts according to Xamarin Forms list
I created a StackLayout with a labels inside that I need to display some information on them. With that, I need it charged StackLayouts and completed the labels according to the amount of records on…
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answers146
viewsQ: How to create a type of "DIV" in Xamarin Forms
How do I create a component that looks like a div in Xamarin Forms ? I need to create something inside that will have some labels with information referring to the user’s address, and will be…
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answer127
viewsQ: Use Droid project class in PCL Xamarin Forms
How do I use a class that was created in the project Droid in the PCL ? I created a new class that will save the image in a folder in the project, but I need to call this class PCL. My class:…
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answer1089
viewsQ: Save image in Xamarin Forms
How to save the image from BD in any existing folder in the project ? I need to create a new folder or save the image to any folder inside the app in order to use it in one View. My code: byte[]…
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answer228
viewsQ: View photo in Toolbaritem Xamarin Forms
I need to display the photo on the right side of the menu with the ToolbarItem. I return the photo from the database to the property "Photo" type string. Convert the photo string to Base64 and…
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answer119
viewsQ: How to convert string to Fileimagesource(Icon) Xamarin Forms
How to convert a string(Image) to FileImageSource(Icon) ? I need to display a photo on ToolbarItems in the right corner of the hamburger menu. I tried that way, but it didn’t work. My code:…
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answers403
viewsQ: How to include a new right icon in an Activity Xamarin Forms
It is possible to include a new icon in a activity but the right, without changing the existing ? I need to include the user photo on the right. (Red spot on image) Imagery:…
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answers115
viewsQ: Problems with layout in previous versions of android Xamarin Cross Platform
I am compiling the application in the marshmallow version 6.0 and open everything right. But, when compiling in some previous versions (for example in version 5.0.2 Lollipop and 4.4.2 Kitkat), the…
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answer245
viewsQ: Is it possible to make a Repeater line not repeat ? c#
Is it possible to make a Repeater line not repeat ? Or to bind a few lines of the FooterTemplate of Repeater ? I need the last line I tried to put on Footertemplate not to repeat, because it’s the…
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answer324
viewsQ: How to change the color of the Repeater line at runtime
How do I change the line color Repeater running ? Repeater lines are loaded through what comes from the database. Example: If there are 3 lines, when displaying in Peater, the first line is of one…
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answer1118
viewsQ: How to convert Byte[] to Image in Xamarin MVVM?
How to convert an array of bytes for Image in Xamarin ? I am returning an image that is string type through a WebApi and with that I need to make it displayed in the component Image.…
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answer88
viewsQ: Event Checked for Cross Platform Xamarin
You can create a button with the event Checked in Xamarin ? If yes, how to do ?
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answer283
viewsQ: How to use Radiobuttons in Xamarin Cross Platform?
I’m a beginner in the universe Xamarin. How to insert RadioButton for "Male" and "Female" in Cross Platform in the shampoo?
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answers1230
viewsQ: Back button on Xamarin Cross Platform
How to make a function for when to click "Back" on Android in Xamarin, the app goes back to the previous screen ?
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answers603
viewsQ: Load progress bar as import C#
How to make progress bar load as excel file import is in progress ? My code so far: ASPX: <asp:FileUpload ID="FileUpload" runat="server" Style="margin-top: 4px" /><br /> <div…
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answers1413
viewsQ: How to verify which is the name of the spreadsheet tab Excel C#
How to verify what is the name of the "Tab" (Sheet$) of the Excel spreadsheet before performing the import pro SQL ? My code so far: protected void btnProcessar_Click(object sender, EventArgs e) {…
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answer128
viewsQ: Select html receiving value from a Javascript textbox
How to make a "Select" in html receive the value of a texbox and display the option according to what is typed in the textbox? My code so far: <html> <head> <script…
javascriptasked AndreeH 1,333 -
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answer258
viewsQ: Pre-select Last Record in a Dropdownlist c#
I’m assigning a list to the DataSource, and in this assignment I am concatenating the code with the company name, however, it loads the list with the first selected item. How do I have the last…
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answer119
viewsQ: How to delete record from 2 tables where one contains the left 0 SQL SERVER
I have 2 tables in which one is inserted the records that comes from a file txt and the other the records that comes from a file excel. With this, I need to delete the records from the table txt…
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answers5403
viewsQ: Cut the last character of a string C#
I’m creating an export from SQL for the TXT. With this I add the ";" tab after building each column. But at the end of the last column you are adding ";" as well. How do I get this ";" from the end…
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answer1790
viewsQ: Import Excel to Sql Server C#
I need to import a file excel for a table SQL. However, I need to pick up the lines and go between them because it won’t be all the information I will get from excel. I have exactly what I need but…
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answers2411
viewsQ: How to record content in a classic Asp Session and move to a mvc page?
How to record the checkbox in a session to be able to use it on another page ? It is possible ?
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answers928
viewsQ: How to scan a string and check content within it?
I need to do a check with a certain text within a string. How do I go through this string and search the text to make this check ? Example: If(dentro da string contém "Olá") { Mostre o valor…
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answer78
viewsQ: How to request authentication in an Asp.net menu item
I have the login form that is currently being used to enter the system, but I need to do this authentication also by clicking on a particular menu item. I need that when clicking on "Home", ask for…
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answer931
viewsQ: Where can I find Microsoft.Reporting.Webforms.Reportviewer dll?
Where can I find a dll Microsoft.Reporting.WebForms.ReportViewer ? I need to use in a project and I can’t find it.
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answer1689
viewsQ: Error while running Reportviewer
I put what he asks on the web.config. Web.Config: <system.web> <globalization culture="pt-BR" uiCulture="pt-BR" /> <compilation debug="true" targetFramework="4.5">…
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answers46
viewsQ: Reportviewer design in Asp.net MVC
I have a page where I need to insert only the Reportviewer design into the View and assign the report ready for this Reportviewer How can I do that ?
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answer147
viewsQ: How to use or add aspx pages in an Asp.Net MVC project
You can use or add to my project that is on Asp.net MVC a page that is ready in webforms (aspx and Cs) ? If yes how do I add the page ?
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answer140
viewsQ: Problem creating Reportviewer in Asp.net mvc
I installed the package "Install-Package Mvcreportviewer" via Package Manager Console and when trying to create Reportviewer gives an error not found the reference. My code: View @using…
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answers1921
viewsQ: Create Reportviewer in Asp.Net MVC
How to create Reportviewer in Asp.Net Mvc 4 ? The Report is done, just need to create Reportviewer with the options to export pdf, excel and word. Example: <rsweb:ReportViewer ID="ReportViewer1"…
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answer43
viewsQ: Register Assembly on Asp.net MVC?
How to use Register Assembly in Asp.net mvc ? I need to create a form that is using a reportviewer in mvc, and it already exists in webforms. I will pass it to another project.
asp.net-mvcasked AndreeH 1,333 -
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answers378
viewsQ: Problem picking textbox value with jQuery
I have a Function that needs to take the value of the textbox to perform a validation and if this validation is true enable datepicker. But it’s not taking value from the textbox. By giving an Alert…
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answers877
viewsQ: How to create field dynamically with jQuery?
I have a Function that I need to validate what the user has typed, if applicable true enables the datepicker. But the way I did, you’re falling for the method POST of asp.net mvc. There is a way to…
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answer1370
viewsQ: How to get selected value from dropdownlist in Asp.Net MVC
How to pick up the selected value on dropdownlist ? I need to take the selected value and pass this value to a session. I did with textbox this way and it worked, but with dropdownlist doesn’t take…
asp.net-mvcasked AndreeH 1,333 -
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answer379
viewsQ: View Popup asking for authentication when you click on a screen component that you are not allowed to change
How to create a mechanism for when the user clicks to try to change a date that is like datepicker and display a popup for authentication or something like that to make that change? If he has…
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answer1327
viewsQ: How to view an Alert from the Asp.net mvc controller
How to display a alert or a Response.Write of controller, on screen, to know if you are going through it ?
asp.net-mvcasked AndreeH 1,333 -
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answer1030
viewsQ: Convert String to monetary value in ASP.NET MVC
How to convert the result of a multiplication into a string to display as Real? The value of bol.ValorBoleto is loaded just before. To data Annotation: [DisplayFormat(ApplyFormatInEditMode = false,…
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answer1376
viewsQ: Get input value from a textbox in Asp.net mvc
How to get the new input value of a textbox by clicking the ? button update that would go to the bank.
asp.net-mvcasked AndreeH 1,333 -
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answer249
viewsQ: Return and assign to a query result textbox
How to return the result of a query and assign to a textbox in Asp.net mvc ? The "Type" is a Textbox from another screen, as I can record it and play it as a parameter for the query ? This method…
asp.net-mvcasked AndreeH 1,333