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Questions tagged [databinder]

73 questions
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Use value from DataBinder.Eval to show an image

I am using a Repeater and DataBinder.Eval to get the values from a code behind:
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Georg
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evaluate two bools for a single bool result

I have a asp repeater and one of the items requires me to show or hide a text string depending upon the state of TWO boolean values This works fine:
T3.0
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Remove DataBinder.Eval field if it is null or blank

Actually I am binding some data on tooltip of a Image control in gridview. all is working fine. see my code below
Gaurav
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SpringMVC how to Bind A Multi Select Option Element

I have four select option list two are populated with data form the database and two are multi selects which are bind to the POJO. I then use java script to add options form the database select option list into the bind select option list however…
devdar
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How to change the amount of columns in DataList (Webforms, C#)

I have made a web app which query's a database and returns the results in a Datalist. The user can specify which columns to return. For the Datalist I have done this: …
user1826413
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Spring databinder reusing

I'm creating few objects in loop using DataBinder. I wonder if it is possible to reuse DataBinder object instead of create it each time. Is it possible? Now I have: while (condition) { obj = new MyObj(); DataBinder db = new…
Saram
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How to iterate on a T object to find a property?

I have this code that I am currently adapting to use nested entity (entity framework). I have an entity which contains 2 property which are 2 children entities. The first step was to read the metadata on both classes, starting from the first…
Kraz
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repeater ASP .NET databind to navigationURL

I'm trying to bind an ID to an already defined navigation url from a hyperlink.
user1122844
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How to bind form field to a Map of Objects in Play 2.03

Trying to bind a field to a map of objects I got this error "*[NullValueInNestedPathException: Invalid property 'wrappedText[index]' of bean class [models.Simple]: Could not determine property type for auto-growing a default value] From what I've…
jgatcher
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Databinder inside a "for" loop in an ASPX page

I'm still trying to understand how I can take advantage from DataBinder ( Is there a way to use a DataBinder.Eval statement as an index of a specific array in an ASPX page? ). I'm currently building tables with the help of repeater and I would like…
S3MP
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DataBinder in asp.net

i have this: ( useing Repeater but this bit long with all the fields problem is with this one) <%#DataBinder.Eval(Container.DataItem, "Category")%> and : RentalCarBL.CarBL bl = new RentalCarBL.CarBL (); …
user1246950
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databinder for wicket concept & status

Seems like Wicket + DataBinder(https://github.com/wicket-databinder/wicket-databinder) is good solution if you know only plain java and need to write data-driven web app, as i am. But when i use auth functionality of dataBinder i gain error - when…
cynepnaxa
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Convert.ToInt throws Object cannot be cast from DBNull to other types

What seems to be wrong with the below code? I think there are null in the database, how do I sum a column that contains null? int Total_QtyinHand = 0; int Total_QtyAllocated = 0; int Total_QtyinStock = 0; int Total_QtyUpcoming = 0; protected void…
Sales QOrbit
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